Introducing
Environment al M easurement Instr uments | sperdirec t.c om
Introducing
Contact Us:
Website: www.sperdirect.com
Email: [email protected]
Phone: (480) 348-0278
Fax: (480) 348-0279
Address: 8281 E. Evans Rd., Suite 103
Scottsdale, AZ 85260 USA
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Table of Contents
2
Water Quality Meters
4
8
13
16
23
Raphael™ Remote Monitors
27
Environmental Quality Meters
28
33
35
38
41
43
48
Anemometers
63
Lab Equipment
64
Stopwatches
66
69
74
78
79
80
81
82
83
Timers
84
85
86
87
88
Icon Glossary
Warranty Information
Certification Program
Green Policy
Index
Conductivity/TDS/Salinity
Dissolved Oxygen
pH/ORP
Multi-Parameter
Heat Stress
Indoor Air Quality
Light
Radiation
Sound
Temperature/Humidity
Refractometers
Pressure Meters
Calculators
UV Light & Laser Pens
Ultrasonic Cleaners
Liquid Handling
Accessories
Cables & Adaptors
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
1
Water Quality Meters
4
8
13
16
23
Raphael™ Remote Monitors
Conductivity/TDS/Salinity
Dissolved Oxygen
pH/ORP
Multi-Parameter
Page 4
Raphael™ Remote Monitors
Page 10
AquaShock®
Page 23
Water Quality
Meter 850081
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
3
Reimagine Remote Monitoring.
Rather than sending technicians to periodically test
water quality, Raphael™ streams the data to you.
Raphael™ transmits the data to our secure cloud server
via global GSM cellular. You are then able to access
it, in real time, from any computer with an internet
connection. Our sophisticated cloud based software
allows you to easily view, and analyze, data and graphs
from multiple sensors and locations simultaneously.
You see data, changes and problems as they happen,
rather than after the fact. All data is highly encrypted
so that only you will be able to access it. If required, the
system will also send you SMS or E-mail alerts when a
threshold is crossed.
Raphael™ is an autonomous, stand-alone system.
Together with our cloud based subscription software you
have a complete, ready to go, solution for remote water
4
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
quality monitoring. The system is easily scalable up to
an entire smart water network and comes with a built in
interface for SCADA systems.
Housed in a rugged waterproof case Raphael™ will stand
up to many years in the field even in harsh conditions.
Special military grade batteries and unique power usage
algorithms enable the unit to work autonomously for
years of typical use. Optional connections for AC power
are also available.
Raphael™ is available in standard configurations, but
can be customized to work with any sensors you require.
Simply place Raphael's™ sensors in water pipes, ground
water, canals, rainfall runoff, or wherever quality
monitoring is needed and let the data come to you.
Sample Raphael™ Applications
Agriculture
Industrial & Commercial
• Wells, Canals, Runoff, Irrigation
• Power Plants, Manufacturers, Boilers & Chillers,
Storage Tanks
Aquaculture
Oil & Gas Industry
• Marine & Freshwater
• Upstream, Midstream & Downstream
Environment
• Precipitation, Temperature, Microbial Contamination,
Climate & Microclimate Analysis Ecosystem Health
Water Infrastructure
• Clean Water, Dirty Water, Rivers, Lakes, Streams
Anywhere You
Need to See
Important Readings
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
5
Raphael™ Remote Monitor
Reimagine Remote Monitoring
R A P H A E L™
Raphael's™ unique plug-and-play capabilities allow you to
select the parameters that you need to monitor. Each Raphael™
comes with 1-year of Two-Way Cyber Secure GPSR/GSM/
CDMA Data Transmission & Encryption, Embedded GPS
for Time/Location, Cloud Data Storage & Web-Based Data
Software. You can connect up to 3 sensors to each Raphael™
depending on configuration.
dim: 5¼" × 6½" × 3" (132 × 165 × 73 mm).
weight: 24 oz (700 g).
No.
Description
Each
870001
Raphael™ Remote Monitor
with 1 Year of Service
$1,949.00
871301
Electric Pressure Sensor (16-ft Cable)
$447.00
871401
Multi-Parameter Sensor (10-ft Cable)
$5,299.00
Water and Wastewater Monitoring Sensors
Submersible Hydrostatic Sensor
(35-ft Cable)
$1,389.00
871101
Non-Contact Ultrasonic Level
(25-ft Cable)
$907.00
871501
Level Switch Sensor (20-ft Cable)
$86.00
871601
Non-Contact Radar Flow Sensor
(30 to 1000-ft Cable)
Call for
Pricing
871701
Turbidity Sensor
(20-ft Cable)
$3,672.00
871801
Conductivity & Salinity Sensor
(20-ft Cable)
$1,699.00
871901
Dissolved Oxygen Sensor
(20-ft Cable)
$2,181.00
872001
pH, ORP & Temperature Sensor
(20-ft Cable)
$2,138.00
872101
TSS (Total Suspended Solids)
Sensor (20-ft Cable)
$3,272.00
872701
Radar Level Sensor (30-ft Cable)
$4,237.00
872801
Non-Contact Ultrasonic Level
Sensor (40-ft Cable)
$1,496.00
Excel, CSV
SCADA & 3rd
Party Integration
OPC, DNP3, API
Data Encryption
AES 256
Internal Memory
32 GB
Communication
Multi-cellular carrier 2G, 3G and
CDMA (Verizon)
Data Transmission
Profiles
Periodic, Data Dependent
Event Driven Alerts
SMS, E-Mail, API
Configuration
& Upgrade
Antenna
SIM Card
Primary
Power Supply
Operational
Run Time
External
Power Supply
Power Options
872201
Rain Gauge Sensor (6-ft Cable)
$1,873.00
872301
Submersible Hydrostatic
Sensor (35-ft Cable)
$1,825.00
Battery Level
Notifications
Remotely over-the-air, USB PC Connection
Internal or External
Included
Internal Military Grade Lithium battery,
3.9V DC 3A
3,500+ transmissions per battery pack, field
replaceable battery
4.5V to 28V, Automatic Power
Source Switching
Solar and Permanent Powered Compatibility
Included
Sensor Integration
$7,387.00
Number of Sensor
Connectors
Up to 3
872501
Turbidity Optics Sensor (33-ft Cable)
$3,107.00
Serial Interfaces
RS232, RS485, SDI-12
872601
Temperature String Sensor
$931.00
Serial Protocols
Modbus RTU, ASCI & Custom
Analog Inputs
Up to 4 (current loop, voltage)
Sensor
Power Supply
12V, 350 mA
(Scalable up to 540-ft in increments
of 10-in to 98-in Cables)
6
Web-based, Tablet & Mobile
Power
Environmental Monitoring Sensors
Non-Contact Radar Level Sensor
(49 to 164-ft Cable)
Data Export Options
Private cloud and/or customer on-premises
server
Connectivity & Interfaces
Wastewater Monitoring Sensors
872401
Data Server
User Interface
Water Monitoring Sensors
871201
Data and Software
872901
Phycocyanin Optics Sensor
(33-ft Cable)
$5,215.00
873001
CDOM/FDOM Optics Sensor
(33-ft Cable)
$5,804.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Scan this QR
code to view our
product demo.
Water Quality Pens
IP Rating
How Water Quality
Pens Work
IP65
Enclosures
All Sper Scientific water quality
pens are designed for simple
one-hand operation. They are
easy to carry, simple to operate
and sufficient for most field tests.
They offer highly stable and
accurate readings with a large
LCD display.
IP67
Enclosures
Protection
Description.
Able to protect
against water jets
Water projected by
a nozzle (6.3 mm)
against enclosure
from any direction
shall have no
harmful effects.
Able to protect
against Immersion
up to 1 m
Ingress of water in
harmful quantity
shall not be possible
when the enclosure
is immersed in
water under defined
conditions of pressure
and time (up to 1 m
of submersion).
Test Method
Test duration:
at least 15 minutes
Water volume:
12.5 litres per minute
Pressure:
30 kPa at distance of 3 m
Test duration:
30 minutes
Immersion at depth of at
least 1 m measured at
bottom of device, and at
least 15 cm measured at
top of device
Waterproof
9 Water Quality Pens
Now Available:
Salinity . . . . . . . . . . pg.
Conductivity . . . . . . . pg.
Dissolved Oxygen . . . . pg.
pH . . . . . . . . . . . . . pg.
ORP Pen . . . . . . . . . pg.
Test Tube pH Pen . . . . pg.
8
8
13
16
16
16
The cases are IP65 waterproof,
and all pens, except the
Dissolved Oxygen Pen, will
float if accidently dropped
into the water.
Additional Features
All Sper Scientific water
quality pens feature a hold
function, auto power off
and low battery indicator.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
7
CONDUC TIVIT Y/ TDS / SALINIT Y
Large Display Salinity Pen/Conductivity Pen
Easy to carry and simple to operate
Highly stable and accurate readings with large LCD display. Designed for simple one-hand
operation. Simultaneously displays the parameter being measured and temperature in °C
or °F. Features automatic temperature compensation, 2-pt. calibration, auto power off, hold
function, and a low battery indicator. The case is IP65 waterproof, and will float if accidentally
dropped into the water. Comes with 4 button-cell batteries and a built-in probe with
protective cap. EPA Equivalency Method: 120.1.
dim: 6½" × 1½" × 1½" (165 × 38 × 38 mm). weight: 2 oz (57 g).
No.
Description
Each
850036
Large Display Salinity Pen
$67.00
850037
Large Display Conductivity Pen
$58.00
Scan this QR
code to view our
product demo.
Range
Resolution
Salinity Pen
850036
0 to 10 ppt
10 to 70 ppt
0.01 ppt
0.1 ppt
Conductivity
Pen 850037
0 to 1999 μS 1 μS
0 to 19.99 mS 0.01 mS
Temp. °F
(both models)
-32 to 122°F
Temp. °C
(both models)
-0 to 50°C
Accuracy
1% fs + 1 d
±2°F
0.1°
±1°C
Pure Water Meter
Useful in industrial water testing
Sophisticated features at a reasonable price
Measures conductivity (in a wide range of 0.1 µS to 199 mS), salinity, TDS (total dissolved
solids), and temperature. Determine water purity in boilers, coolers, water conditioning,
waste water, photography, environmental testing, aquariums, labs, industrial and quality
control. The large LCD shows conductivity, TDS or salinity in large digits with time, date,
and temperature (in °C or °F) shown simultaneously on the lower display. Scroll 99 data
points directly on the LCD with time stamps, min/max/avg readings. Also features hold,
manual or auto range, and ATC (automatic temperature compensation). Comes in a hard
carrying case complete with built in RS232 and DC9V ports, detachable probe with 3½-ft
cord, and 4 AAA batteries. EPA Equivalency Method: 120.1
dim: 6¾" × 2¾" × 1¼" (171 × 70 × 32 mm). weight: 6.5 oz (185 g).
8
No.
Description
Each
850038
Pure Water Meter
$285.00
850038P
840052
840054
Conductivity Probe
Data Acquisition Software
USB Cable
$98.00
$59.00
$39.00
840089
840090
840093
Rubber Holster
Water Resistant Instrument Pouch
Field Tripod
$12.00
$12.00
$32.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Range
Resolution
Conductivity
μS/cm
0 to 19.9
0 to 199.9
0 to 1999
0.01
0.1
1
Accuracy
Conductivity
mS/cm
0 to 19.99
0 to 199.9
0.01
0.1
TDS ppm
0 to 19.99
0 to 199.9
0 to 1999
0.01
0.1
1
TDS ppt
0 to 19.99
0 to 199.9
0.01
0.1
Salinity ppt
2 to 42 ppt
For conductivity and
TDS reference only
Temp. °F
32 to 176°F
0.1°F
± 1°F <122°F
± 2°F >122°F
Temp. °C
0 to 80°C
0.1°C
± 0.6°C <50°C
± 1.0°C >50°C
±1% fs + 1 d
Records data in the plant or field for later computer storage and analysis
Automatically records up to 16,000 data points in the field along with time and date. These can
later be downloaded to a computer via the meter's RS232 port and the results viewed instantly on
software which comes with the unit. The software also enables real-time datalogging directly from
the meter to the computer. Simultaneously displays conductivity or TDS and temperature. A user
adjustable ATC coefficient enables absolute (non-temperature compensated) measurements, as well
as accurate measurements in solutions other than water. Features manual or auto-range, min/max,
calendar/clock, auto power off, and hold function. This well-made unit has a detachable probe,
fold-out easel back, and a large, easy-to-read LCD. Comes ready to use in a protective foam-lined
carrying case, complete with probe, software, RS232 computer connection cable, 4 AA batteries,
and one 3V button cell battery.
CONDUC TIVIT Y/ TDS / SALINIT Y
Datalogging Conductivity/TDS Meter
dim: 8" × 3" × 1½" (203 × 76 × 38 mm). weight: 10 oz (283 g).
No.
Description
Each
Range
Resolution
0 to 200.0 μS
0.1 μS
850039
Datalogging Conductivity/
TDS Meter
$447.00
850040
Conductivity/TDS
Replacement Probe
USB Power Cable
AC Adaptor
RS232 to USB Adaptor Cable
$78.00
840058
840097
840094
840090
840093
$29.00
$20.00
$24.00
Water Resistant Instrument Pouch
Field Tripod
0.2 to 2.000 mS
0.001 mS
2 to 20.00 mS
0.01 mS
Accuracy
Conductivity
20 to 200.0 mS
0.1 mS
0 to 132 ppm
0.1 ppm
132 to 1,320 ppm
1 ppm
±(2% fs +1 d)
TDS
$12.00
$32.00
1,320 to 13,200 ppm
10 ppm
13,200 to 132,000 ppm
100 ppm
Temp. °F
32 to 140°F
Temp. °C
0 to 60°C
1.5°F
0.1°
0.8°C
Benchtop Conductivity /TDS /Salinity Meter
Rugged housing with large LCD displaying the parameter being
measured along with time, date and temperature (°F or °C)
• Min/Max and 99 data points
• Data Hold
• 5 calibration points for Conductivity and
TDS (total dissolved solids) and 2 for Salinity
• Electrode status indication
• Automatic or manual
temperature compensation
• Automatic or manual ranging
• Automatic buffer recognition
• Digital and analog outputs
Operates on AC voltage (no batteries). Comes ready to use with ATC
conductivity electrode, benchtop probe holder, AC adaptor, computer cable
and software. EPA Equivalency Method: 120.1
dim: 8½" × 7" × 2¼" (216 × 178 × 57 mm).
dim with holder arm: 10" × 8" × 9" (254 × 203 × 229 mm).
weight: 18.7 oz (530 g).
No.
Description
Each
860032
Benchtop Conductivity/
TDS/Salinity Meter
$312.00
850038P
840094
860030H
Conductivity Probe
RS232 to USB Adaptor Cable
Benchtop Probe Holder
$98.00
$24.00
$20.00
Scan this QR
code to view our
product demo.
Range
0 to 19.9
Conductivity
0 to 199.9
μS/cm
0 to 1999
Conductivity 0 to 19.99
mS/cm 0 to 199.9
0 to 19.99
TDS ppm 0 to 199.9
0 to 1999
0 to 19.99
TDS ppt
0 to 199.9
0 to 11.38
Salinity ppt
0 to 80
Temp. °F 23 to 176°F
Temp. °C -5 to 80°C
Resolution
0.01
0.1
1
0.01
0.1
0.01
0.1
1
0.01
0.1
0.01
0.1
0.1°F
0.1°C
Accuracy
±1% fs + 1 d
1% fs + 1 d
±0.9°F
±0.5°C
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
9
®
Rugged. Accurate. Reliable.
NEW FEATURE
Send Data Wirelessly
Use the Meter's Bluetooth®
chip to wirelessly stream
readings in real time, and
log them on your computer,
from up to 100-ft away.
Rechargeable LithiumIon Battery, provides
over 80 hours of
continuous usage on
model 850034 and
200 hours per charge
on all other models.
Eliminates disposal
of standard batteries
containing mercury and
other elements harmful
to the environment.
To protect the battery,
AquaShock® meters
automatically stop
charging when full.
IP67 Waterproof
including probe
connections and will
float if accidentally
dropped in water.
Fully Shockproof. The
integral (double injection
molded) soft-grip outer layer
provides a firm grip, even
in wet environments and
helps protect the internal
components from shock. A
reinforced internal structure
and anti-shock LCD with a
protective window further
ensure that AquaShock®
meters will not be damaged
when dropped from any angle.
Patented Screw-Down
Probe Connections are
watertight when used with
AquaShock® probes. When a
waterproof connection is not
needed, any BNC-connected
probe can be used.
U.S. PATENT 8,480,428
4 AquaShock® Kits
Now Available:
Water Purity . . . . . . . . Dissolved Oxygen . . . . .
pH . . . . . . . . . . . . . . pH/ORP . . . . . . . . . . .
pg. 11
pg. 14
pg. 21
pg. 21
Rugged, reliable, accurate
•Shockproof
•IP67 Waterproof
•Floats
•Rechargeable Lithium-Ion battery
•Protective soft-grip outer layer
•Send Data Wirelessly
AquaShock ® meters have been designed and tested to ensure accurate, reliable water
quality measurement under any conditions. Results are easy to read, in any light, on
the large LED backlit display. Powered by a long-lasting, environmentally friendly,
rechargeable Lithium-Ion battery. AquaShock ® meters are very intuitive and include all
the functions you will likely ever need, including: review of 99 memories (min/max/avg)
directly on the meter's display, internal clock and calendar, temperature in °C or °F,
auto-ranging, automatic and manual temperature compensation, and hold. Use the
Meter's Bluetooth® chip to wirelessly stream readings in real time, and log them on your
computer, from up to 100-ft away. EPA Equivalency Method: 120.1
CONDUC TIVIT Y/ TDS / SALINIT Y
AquaShock® Bluetooth® Water Purity Kit
•Determine water purity in applications such
as coolers, waste water, environmental testing,
aquariums and industrial quality control.
•Measures conductivity in mS or µS,
TDS (Total Dissolved Solids)
in ppm or ppt, and temperature.
•Recalls last calibration points.
Includes AquaShock ® Pure Water Meter 850034;
ATC conductivity/TDS probe; AC adaptor; manual;
warranty card; probe input covers; protective,
foam-lined, hard-shell carrying case.
AquaShock ® is virtually unbreakable, eliminating
the inconvenience of frequent instrument repair or replacement for at least 5 years of
uninterrupted, accurate, reliable use.
meter dim: 7¾" × 3¾" × 2¾" (197 × 95 × 70 mm). meter weight: 16 oz (454 g).
kit dim: 13½" × 11¼" × 3" (343 × 286 × 76 mm).
No.
Description
Each
850034K
AquaShock® Bluetooth®
Water Purity Kit
$704.00
850034P
Replacement AquaShock®
ATC Conductivity/TDS Probe
$248.00
840093
Field Tripod
$32.00
Scan this QR
code to view our
product demo.
Range
Resolution
Conductivity
μS
0 to 19.99 μS
0 to 199.9 μS
0 to 1999 μS
0.01 μS
0.1 μS
1 μS
Accuracy
Conductivity
mS
0 to 19.99 mS
0 to 199.9 mS
0.01 mS
0.1 mS
TDS ppm
0.0 to 9.99 ppm
10.0 to 99.9 ppm
100 to 999 ppm
0.01 ppm
0.1 ppm
1 ppm
TDS ppt
1.0 to 9.99 ppt
10.0 to 199.9 ppt
0.01 ppt
0.1 ppt
Temp. °F
32 to 212°F
0.1°F
±0.9°F
Temp. °C
0 to 100°C
0.1°C
±0.5°C
±1% fs
U.S. PATENT 8,480,428
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
11
CONDUC TIVIT Y/ TDS / SALINIT Y
Raphael™ Conductivity, Salinity & Temperature Kit
Remote Monitoring of:
• Wastewater
• Industrial effluent
• Surface water
• Sea water
• Drinking water
Rather than sending technicians to periodically test water quality, Raphael™
streams the data to you. Raphael™ transmits the data to our secure cloud server
via global GSM cellular. You are then able to access it, in real time, from any
computer with an internet connection. Raphael™ is an autonomous, standalone system. Together with our cloud based subscription software you have a
complete, ready to go, solution for remote water quality monitoring. See pages 4
and 5 for more detailed information.
Includes a robust and water tight probe with a 20-ft cable containing 4
electrodes. The smart probe retains calibration data enabling you to plug-andplay without the need to recalibrate.
dim: 5¼" × 6½" × 3" (132 × 165 × 73 mm). weight: 24 oz (700 g)
No.
Description
Each
870033
Conductivity, Salinity & Temperature Kit
$3,648.00
Scan this QR
code to view our
product demo.
Sensor Specifications
Measuring Principle
Conductivity
Resolution
Accuracy
Salinity
TDS - KCI
Response Time
Working Temperature
Maximum Refresh Time
Maximum Pressure
Salinity & Conductivity in water
12
Water Type
Salinity
(g/L)
Sea Water
33 to 37
Salton Sea
46
Mono Lake
90
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Conductivity sensor with 4 electrodes
(2 graphic, 2 platinum)
0 to 200.0 μS/cm
0 to 2000 μS/cm
0.00 to 20.00 mS/cm
0.0 to 200.0 mS/cm
0.01 to 1 according the range
±1% of the reading
5 to 60 g/Kg
0 to 133 000 ppm
<5 second
32°F to 122°F
0°C to 50°C
Max <1 second
5 bars
Water Source
Conductivity
(umhos/cm)
Distilled Water
0.5 to 3
Melted Snow
2 to 42
Tap Water
50 to 800
Potable Water
30 to 1500
Freshwater Streams
100 to 2000
Industrial Wastewater
10000
Seawater
55000
AquaShock® Bluetooth® pH Kit & pH/ORP Kit
Rugged, reliable, accurate
PH / ORP
• Also accepts standard BNC probes
• Rechargeable Lithium-Ion battery
• Protective soft-grip outer layer
• Shockproof
• IP67 Waterproof
• Floats
• Send Data Wirelessly
AquaShock ® meters have been designed and tested to ensure accurate, reliable water quality
measurement under any conditions. Results are easy to read, in any light, on the large LED
backlit display. Powered by a long-lasting, environmentally friendly, rechargeable LithiumIon battery. AquaShock ® meters are very intuitive and include all the functions you will
likely ever need, including: review of 99 memories (min/max/avg) directly on the meter's
display, internal clock and calendar, temperature in °C or °F, auto-ranging, automatic and
manual temperature compensation, and hold. Use the Meter's Bluetooth® chip to wirelessly
stream readings in real time, and log them on your computer, from up to 100-ft away.
AquaShock ® is virtually unbreakable, eliminating the inconvenience of frequent instrument
repair or replacement for at least 5 years of uninterrupted, accurate, reliable use.
No.
Description
Each
850057K
850057P
AquaShock® pH Kit
AquaShock® ATC pH Replacement Probe
$602.00
$211.00
850064K
850064P
AquaShock® pH/ORP Kit
AquaShock® ORP Probe
$673.00
$211.00
850057PG AquaShock® Refillable ATC Glass pH Probe $229.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
840093
Field Tripod
$32.00
Scan this QR
code to view our
product demo.
U.S. PATENT 8,480,428
pH Kit
pH/ORP Kit
• Measures pH, mV and temperature
• 5 calibration points
• Automatic buffer recognition
• Recalls electrode offset, slope and last calibration
• Measures pH, mV & ORP (Oxygen
Reduction Potential) and temperature
• 5 calibration points
• Automatic buffer recognition
• Recalls electrode offset, slope and last calibration
Includes AquaShock ® pH Meter 850057; AC adaptor;
manual; warranty card; probe input covers; ATC
pH probe; pH buffers 4, 7, 10 & deionized water;
protective, foam-lined, hard-shell carrying case. EPA
Equivalency Method (with Glass Probe): 150.1
meter dim: 7¾" × 3¾" × 2¾" (197 × 95 × 70 mm).
meter weight: 16 oz (454 g).
kit dim: 13½" × 11¼" × 3" (343 × 286 × 76 mm).
Includes AquaShock ® pH/ORP Meter 850064; ATC
pH probe; AC adaptor; manual; warranty card; probe
input covers; pH buffers 4, 7, 10 & deionized water;
protective, foam-lined, hard-shell carrying case. EPA
Equivalency Method: 360.1
meter dim: 7¾" × 3¾" × 2¾" (197 × 95 × 70 mm).
meter weight: 16 oz (454 g).
kit dim: 13½" × 11¼" × 3" (343 × 286 × 76 mm).
Range
Resolution
Accuracy
Range
Resolution
Accuracy
pH
0 to 14 pH
0.01 pH
±0.01 pH
pH
0 to 14 pH
0.01 pH
±0.01 pH
mV
-1999 to 1999 mV
0.1 mV
±0.3 mV
mV
-1999 to 1999 mV
0.1 mV
±0.3 mV
Temp.°F
32 to 140°F
0.1°F
0.9°F
Temp.°F
32 to 140°F
0.1°F
0.9°F
Temp.°C
0 to 60°C
0.1°C
±0.5°C
Temp.°C
0 to 60°C
0.1°C
±0.5°C
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
21
Dissolved Oxygen Pen
Measures dissolved oxygen to determine water quality in environmental testing, labs,
industrial and municipal waste water, aquariums and fish hatcheries. Designed for simple
one-hand operation with automatic temperature compensation and calibration to air.
The polarographic probe has a built in temperature sensor and easy-to-replace pop-off
probe heads. Simultaneously displays dissolved oxygen and temperature readings. Also holds
readings and recalls minimum and maximum. IP67 waterproof. Comes ready to use in a
soft carrying case with belt loop, two spare probe heads, electrolyte and 4 AAA batteries.
EPA Equivalency Method: 120.1
D I S S O LV E D O X YG E N
Easy to carry, simple to calibrate and use
Sufficient for many surface dissolved oxygen measurements
dim: 7¾" × 1½" × 1½" (197 × 38 × 38 mm). weight: 4.1 oz (116 g).
No.
Description
Each
850045
Dissolved Oxygen Pen
$293.00
850089
840044
Replacement Probe Heads
Replacement Electrolyte
$11.00
$14.00
Range
Resolution
Accuracy
0 to 20.0 mg/L
0.1 mg/L
±0.4 mg/L
0 to 100.0% O2 0.1% O2
±0.7% O2
Temp. °F
32 to 122°F
0.1°F
±1.5°F
Temp. °C
0 to 50°C
0.1°C
±0.8°C
DO mg/L
O2% in Air
(for calibration ref.)
Scan this QR
code to view our
product demo.
Dissolved Oxygen Meter Kit
Sophisticated features at a reasonable price
Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and
municipal waste water, aquariums and fish hatcheries. Automatic temperature compensation as well as
manual compensation for salinity and altitude (all factors directly affecting DO readings). Simultaneously
displays dissolved oxygen (in % or mg/L) and temperature readings (in °C or °F). Review 99 data points
readings directly on the large backlit LCD. Features simple one-button calibration to air. The electrolyte
level is visible through the transparent galvanic probe with built-in temperature sensor.
DO probe heads include built in membranes and screw on and off for easy replacement.
Also functions as a pH and conductivity meter when used with the optional probes.
Comes in a hard carrying case complete with pB (lead) free Galvanic DO
probe with 9-ft cable, 2 spare probe heads with membranes installed,
electrolyte and 4 AAA batteries. EPA Equivalency Method: 360.1
meter dim: 7" × 2¾" × 1¼" (178 × 70 × 32 mm).
meter weight: 5.1 oz (145 g).
kit dim: 14¼" × 8¾" × 2¾" (362 × 222 × 70 mm).
No.
Description
Each
Range
Resolution
Accuracy
850048
Dissolved Oxygen Meter Kit
$374.00
DO
0 to 199.9%
(0 to 30 mg/L)
0.1
±3% fs ± 1 d
850048DO
850048C/S
850048PH
850048E
850048H
DO Replacement Probe
Conductivity/Salinity Probe
pH Probe
Replacement DO Electrolyte
Replacement DO Probe Heads
$111.00
$85.00
$85.00
$14.00
$17.00
pH
2 to 12 pH
0.01
±0.1
840089
840090
840093
Rubber Holster
$12.00
Water Resistant Instrument Pouch $12.00
Field Tripod
$32.00
0.1 μS/cm
1 μS/cm
Conductivity
μS/cm
0 to 199.9 μS/cm
0 to 1999 μS/cm
Conductivity
mS/cm
0 to 19.99 mS/cm 0.01 mS/cm
0 to 69.99 mS/cm 0.1 mS/cm
Salinity
0 to 10 ppt
0 to 42 ppt
(sea water)
1% fs ± 1 d
0.01 ppt
0.1 ppt
1% fs ± 1 d
Temp. °F
32 to 140°F
0.1°F
±1°F
Temp. °C
0 to 60°C
0.1°C
±0.5°C
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
13
D I S S O LV E D O X YG E N
AquaShock® Bluetooth® Dissolved Oxygen Kit
Rugged, reliable, accurate
•Shockproof
•IP67 Waterproof
•Floats
•Rechargeable Lithium-Ion battery
•Protective soft-grip outer layer
•Send Data Wirelessly
AquaShock ® meters have been designed and tested to ensure accurate, reliable water quality
measurement under any conditions. Results are easy to read, in any light, on the large LED
backlit display. Powered by a long-lasting, environmentally friendly, rechargeable LithiumIon battery. AquaShock ® meters are very intuitive and include all the functions you will
likely ever need, including: review of 99 memories (min/max/avg) directly on the meter's
display, internal clock and calendar, temperature in °C or °F, auto-ranging, automatic and
manual temperature compensation, and hold. Use the Meter's Bluetooth® chip to wirelessly
stream readings in real time, and log them on your computer, from up to 100-ft away. EPA
Equivalency Method: 360.1
• Measures DO (Dissolved Oxygen)
in either % saturation, ppm or mg/L.
• Accepts corrections for salinity and
barometric pressure.
• Automatic calibration to air.
• Recalls slope and last calibration.
Includes AquaShock ® DO Meter 850046;
AC adaptor; manual; warranty card; probe
input covers; ATC DO probe with 10-ft cable;
protective, foam-lined, hard-shell carrying case.
AquaShock ® is virtually unbreakable, eliminating the inconvenience of frequent instrument
repair or replacement for at least 5 years of uninterrupted, accurate, reliable use.
meter dim: 7¾" × 3¾" × 2¾" (197 × 95 × 70 mm). meter weight: 16 oz (454 g).
kit dim: 13½" × 11¼" × 3" (343 × 286 × 76 mm).
No.
Description
850046K
AquaShock® Bluetooth® DO Kit with 10-ft Probe Cable $738.00
Each
850046K25
AquaShock® Bluetooth® DO Kit with 25-ft Probe Cable $856.00
850046K50
AquaShock® Bluetooth® DO Kit with 50-ft Probe Cable $877.00
850046P
850046P25
850046P50
850046T
850046E
AquaShock® ATC DO Replacement Probe 10-ft Cable
AquaShock® ATC DO Replacement Probe 25-ft Cable
AquaShock® ATC DO Replacement Probe 50-ft Cable
AquaShock® DO Electrolyte & DO Probe Heads
AquaShock® DO Electrolyte - 30 mL bottle
$407.00
$418.00
$441.00
$128.00
$14.00
840093
Field Tripod
$32.00
Scan this QR
code to view our
product demo.
U.S. PATENT 8,480,428
14
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Range
Resolution
mg/L (ppm)
0.00 to 19.99
mg/L (ppm)
Accuracy
0.01 mg/L (ppm)
%
Saturation
0.0 to 199.9%
0.1 %
Temp. °F
32.0 to 122.0°F
0.1°F
±0.9°F
Temp. °C
0.0 to 50.0°C
0.1°C
±0.5°C
±1.0% fs
Raphael™ pH, ORP & Temperature Kit
Remote monitoring of pH in the water environment
PH / ORP
Rather than sending technicians to periodically test water quality, Raphael™
streams the data to you. Raphael™ transmits the data to our secure cloud server
via global GSM cellular. You are then able to access it, in real time, from any
computer with an internet connection. Raphael™ is an autonomous, standalone system. Together with our cloud based subscription software you have a
complete, ready to go, solution for remote water quality monitoring. See pages 4
and 5 for more detailed information.
Includes a PHEH sensor with 20-ft cable and long life reference designed for
in situ applications. Will perform under a wide range of conditions from pure
mountain water with conductivity as low as 20 µS/cm, to lakes and rivers
(100 to 2000 µS/cm), seawater (50 mS/cm) and wastewater with conductivity
>200 mS/cm. The smart probe retains calibration data enabling you to
plug-and-play without the need to recalibrate.
dim: 5¼" × 6½" × 3" (132 × 165 × 73 mm). weight: 24 oz (700 g)
No.
Description
Each
870035
pH, ORP & Temperature Kit
$4,087.00
Scan this QR
code to view our
product demo.
pH
Measuring
Principle
Redox
Measuring
Principle
Temperature
Range
Resolution
Accuracy
0 to 14 pH
0.01 pH
±0.1 pH
Combined electrode (pH/reference): special glass, Ag/AgCl
reference. Gelled electrode (KCI)
-1000 to +1000 mV
0.1 mV
±2 mV
Combined electrode (Redox/reference): Platinum tip, Ag/AgCl AgAgCl.
Gelled reference (KCI)
0.00°C á + 50.00°C
<0.01°C
±0.5°C
What is ORP?
In the world that surrounds us, we do not
see it, but there is a continuous exchange
of electrons that takes place between
substances in the air, in the earth, in water,
and in our bodies. This phenomenon is
known as ion exchange.
•A positive ORP reading indicates that a
substance is an oxidizing agent. The higher
the reading, the more oxidizing it is. As
such, a substance with an ORP reading of
+400 mv is 4 times more oxidizing than a
substance with an ORP reading of +100 mv.
In an effort to reach a state of stability,
substances that are lacking electrons are
desperately seeking out electrons wherever
they can: these substances are referred to as
oxidizing agents. On the contrary, substances
which have a surplus of electrons are capable
of donating their extra electrons: these
substances are referred to as reducing agents,
or anti-oxidizing agents.
• A negative ORP reading indicates that a
substance is a reducing agent. The lower
the reading, the more anti-oxidizing it is. As
such, a substance with an ORP reading of
-400 mv is 4 times more anti-oxidizing than
a substance with an ORP reading of -100 mv.
Oxidation-reduction potential, or ORP, is a
measurement that indicates the degree to
which a substance is capable of oxidizing or
reducing another substance. ORP is measured
in millivolts (mv) using an ORP meter.
22
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Most types of water, including tap water and
bottled water, are oxidizing agents as their ORP
value is positive.
Alkaline ionized water is an anti-oxidizing agent,
as it has a negative ORP value and it is able to
donate extra electrons to neutralize the harmful
effects of free radicals on the body. Most other
types of water are oxidizing agents as their ORP
is positive.
Raphael™ Dissolved Oxygen & Temperature Kit
D I S S O LV E D O X YG E N
Remote Monitoring of:
• Wastewater
• Industrial effluent
• Surface water
• Drinking water
Rather than sending technicians to periodically test water quality, Raphael™
streams the data to you. Raphael™ transmits the data to our secure cloud server
via global GSM cellular. You are then able to access it, in real time, from any
computer with an internet connection. Raphael™ is an autonomous, standalone system. Together with our cloud based subscription software you have a
complete, ready to go, solution for remote water quality monitoring. See pages 4
and 5 for more detailed information.
Includes a robust Optical probe with 20-ft cable that will not drift and does not
require calibration thanks to an ultra low power technology. Also requires less
maintenance than standard DO probes. OPTOD® (Optical Dissolved oxygen
technology) is in accord with ASTM International Method D888-05. The probe
does not consume oxygen enabling accurate measurements in all circumstances
including a very low oxygen concentrations. The smart probe retains calibration
data enabling you to plug-and-play without the need to recalibrate
dim: 5¼" × 6½" × 3" (132 × 165 × 73 mm). weight: 24 oz (700 g)
No.
Description
Each
870034
Dissolved Oxygen & Temperature Kit
$4,130.00
Sensor Specifications
Measuring Principle
DO
Scan this QR
code to view our
product demo.
Resolution
Accuracy
Temperature Range
Optical measure by luminescence
0.00 to 20.00 mg/L
0.00 to 20.00 ppm
0 to 200%
0.01
±1 mg/L
±0.1 ppm
±1%
14°F to 140°F (-10°C to 60°C)
DO requirements for Fresh & Salt Water Organisms
OXYGEN REQUIREMENTS
Minimum dissolved oxygen requirements
of freshwater fish.
BACTERIA
1
1
3
MUSKIE
4
5
7
8
9
11
PIKE
2
2
WALLEYE
5
BLUEGILL
5
10
12
13
CARP
5
BASS
5
TROUT
7
14
1
2
3
5
6
SALMON
6
HALIBUT
1
CRAB
3
7
8
9
10
SHARK
2
4
mg/L
TUNA
3
SHAD
5
11
12
13
CLOWN FISH
7
14
HAKE
4
PERCH
5
4
BASS
6
PERCH
5
6
MARLIN
3
Minimum dissolved oxygen requirements
of saltwater fish
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
15
Large Display pH Pens
PH / ORP
Easy to carry, simple to operate and sufficient for most field pH tests
Highly stable and accurate readings with a large LCD display. Designed for simple one-hand
operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize
non-standard buffers as well. Features hold function, and auto power off with low battery
indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water.
Comes with 4 button-cell batteries and a built-in electrode kept moist with a protective cap.
dim: 6½" × 1½" × 1½" (165 × 38 × 38 mm). weight: 2.3 oz (65 g).
Model:
850050
850051
850052
Range
2 to 12
0 to 14
0 to 14
0.1
0.1
0.01
±0.3 pH
±0.2 pH
±0.05 pH
Auto 3-pt Calibration



IP65 Waterproof



Indicates Low Battery



Auto Power Off



Auto Buffer
Recognition:



Hold

Resolution
Accuracy
No.
Description
Each
850050
Large Display pH Pen
$38.00
850051
Large Display ATC pH Pen
$46.00
850052
Large Display ATC 0.01 pH Pen
$85.00
Scan this QR
code to view our
product demo.


Auto Temperature
Compensation (ATC)


Temp. °C & °F Display


Special Features
Floats
Test Tube pH Pens
Fits standard test tubes 16 x 50 mm or larger.
Highly stable and accurate readings with a large LCD display. Designed for simple one-hand
operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize
non-standard buffers as well. Features hold function, and auto power off with low battery
indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water.
Comes with 2 button-cell batteries and a built-in electrode kept moist with a protective cap.
dim: 9½" × 1½" × ⅞" (245 × 35 × 22 mm). probe: 5" × ½" (120 × 12 mm).
weight: 2.5 oz (71 g).
16
No.
Description
Each
Model:
850062
850063
850062
Test Tube pH Pen
$40.00
Range
0 to 14
0 to 14
850063
Test Tube ATC pH Pen
$54.00
Resolution
0.1
0.1
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
Accuracy
±0.2
±0.1
Auto 3-pt Calibration


IP65 Waterproof


Indicates Low Battery


Auto Power Off


Auto Buffer
Recognition


Hold


S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Auto Temperature
Compensation (ATC)

Temp.°C & °F Display

Water Quality Meter
M U LT I - PA R A M E T E R
Interchangeable probes
Using interchangeable, plug and play probes, this versatile meter reads pH, mV, ORP,
conductivity, salinity, TDS, DO and temperature. Order probes only for parameters currently
required, and add additional probes in the future. The back-lit display simultaneously reads
temperature in user selectable °C & °F. All measurements are automatically temperature
compensated and DO measurements can be compensated for salinity and altitude as well.
Automatic recognition of pH buffers 4, 7 and 10. An RS232 port enables communication with
a computer. Also features auto power off, hold, min/max, fold-out easel back and a tripod screw.
Comes with 9V battery and hard-shell, foam-lined carrying case with room for one or two probes.
PROBES NOT INCLUDED. EPA Equivalency Method: 360.1 and Alpha Method 2580.1992.
dim: 7" × 2¾" × 2" (177 × 68 × 45 mm). weight: 16 oz (489 g).
Water Quality Meter pH Kit
Includes everything needed for immediate field use as a pH meter: Water Quality
Meter 850081, pH Probe 840016; ATC Temperature Probe 850082; instructions, pH
buffers 4, 7 & 10, deionized water; calibration tool; and a 9V battery. All of these are
contained in a hard-shell, foam-lined carrying case. EPA Equivalency Method: 360.1
and Alpha Method 2580.1992.
kit dim: 11" × 9½" × 2" (279 × 241 × 51 mm).
No.
Description
Each
850081
Water Quality Meter
$150.00
850086
Water Quality Meter pH Kit
$268.00
840016
840049
850088
850038
850081C/TD
850081C/SG
850081DO
pH Probe
Spear Tip pH Probe
ORP Probe
ATC Temperature Probe
Conductivity/TDS Probe
Pt Glass Low Conductivity Probe
ATC Dissolved Oxygen Probe
$74.00
$85.00
$141.00
$48.00
$56.00
$135.00
$163.00
840057
840094
850080
850089
840044
RS232 Computer Cable
RS232 to USB Adaptor Cable
Intelligent Software
Head with diaphragm for DO Probe
Replacement Electrolyte
for DO Probe
$26.00
$24.00
$57.00
$11.00
$14.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Specs for meter only, probe
specs may vary
Range
Resolution
Accuracy
0 to 14
0.01
±(0.02 pH+2 d)
0 to 1999
1
±(0.5%+2 d)
pH Probe 840016
(BNC connector)
Spear Tip pH Probe 840049
(for non-liquid measurement,
BNC connector)
pH
ORP Probe 850088
(BNC connector)
mV
ATC Temp. Probe 840038
(for use with pH)
°C
°F
ATC Conductivity/
TDS/Salinity Probe
850081C/TD
0 to 60
32 to 140
±0.8
0.1
µS
0 to 200
mS
0.2 to 2.000
0.001
mS
2 to 20
0.01
±1.5
0.1
mS
20 to 200
0.1
PPM
0 to 132
0.1
PPM
132 to 1,320
1
±(2% fs+1 d)
PPM
1,320 to 13,200
10
PPM
13,200 to 132,000
100
% Salinity
0 to 12
0.01
0.5%
µS
0 to 200
0.1
±(2% fs+1 d)
DO
0 to 20 mg/L
O2 in Air
0 to 100.0%
Pt Glass Low Conductivity
Probe 850081C/SG
ATC DO Probe 850081DO
°C
0 to 50
32 to 122
±0.4
±0.7
0.1
±0.8
±1.5
°F
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
23
Basic pH Meter
Simple to operate and sufficient for many field and lab pH tests
PH / ORP
Large ⅞" high digits and lightweight design make this pH meter ideal for both field and
lab applications. Simple to operate and works with any electrode with a BNC connector.
Measures the full 0 to 14 pH range with a high 0.01 pH resolution. Features 2-pt.
calibration, hold function, fold-out easel back and a tripod screw. Comes with a 9V
battery, calibration tool, and full instructions. Probe not included.
dim: 8" × 2¾" × 1" (203 × 70 × 25 mm).
weight: 7.2 oz (204 g).
Basic pH Meter Kit
Includes everything necessary for immediate field use: Basic
pH Meter 840087, epoxy body, sealed reference combination
electrode with a BNC connector and a 2½-ft cable, pH
buffers 4 and 7, deionized water, instructions, 9V battery,
and hard carrying case.
kit dim: 11" × 9½" × 2" (279 × 241 × 51 mm).
No.
Description
Each
Range
Resolution
Accuracy
±0.07 pH (pH 5 to 9)
840087
Basic pH Meter
$79.00
840088
Basic pH Meter Kit
$235.00
840016
840049
General Purpose pH Probe
Spear Tip pH Probe
$74.00
$85.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
±0.2 pH (<5 pH, >9 pH)
0 to 14 pH
0.01 pH
Meter only, after calibration
and Including error for
temperatures of 23 ±5°C.
The pH Scale
1 0 - 1 4 1 0 - 1 3 1 0 - 1 2 1 0 - 1 1 1 0 - 1 0 1 0 - 9 1 0 - 8 1 0 -7 1 0 - 6 1 0 - 5 1 0 - 4 1 0 - 3 1 0 -2 1 0 - 1
100
1 [H+] : 10,000,000 [OH-]
[OH-]
0
acidic
1
2
3
4
5
6
7
neutral
8
9
10
11
12
13
14
basic
[H+]
10,000,000 [H+] : 1 [OH-]
100
1 0 - 1 1 0 -2 1 0 - 3 1 0 - 4 1 0 - 5 1 0 - 6 1 0 -7 1 0 - 8 1 0 - 9 1 0 - 1 0 1 0 - 1 1 1 0 - 1 2 1 0 - 1 3 1 0 - 1 4
The logarithmic scale of pH means that as pH increases, the H+ concentration will decrease by a power of 10.
Thus at a pH of 0, H+ has a concentration of 1 M. At a pH of 7, this decreases to 0.0000001 M. At a pH of 14, there
is only 0.00000000000001 M H+.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
17
Advanced pH Meter
Benchtop level analysis in the field
PH / ORP
Reads either pH (in 0.01 resolution) or mV in large digits, with time, date, and
temperature (in °C or °F) shown simultaneously on the lower display. Also indicates
stable reading, low battery and displays calibration data. Scroll 99 data points with
time stamps and min/max readings directly on the backlit LCD. Features hold, up to
5 point calibration, automatic buffer recognition, manual or automatic temperature
compensation, and a USB port. Comes with 4 AAA batteries. Will accept any pH or
ORP probe with a BNC connector.
dim: 7" × 2¾" × 1¼" (178 × 70 × 32 mm).
weight: 6.5 oz (184 g).
Advanced pH Kit
Advanced pH Meter 850055 in a hard carrying case
complete with a detachable temperature compensated
pH probe with 3½-ft cable; pH buffers 4, 7, 10 and
distilled water.
kit dim: 14" × 9" × 2¾" (356 × 229 × 70 mm).
No.
Description
Each
850055
Advanced pH Meter
$139.00
pH
850056
Advanced pH Meter Kit
$241.00
mV
840016
840049
850088
850059P
pH Probe
Spear Tip pH Probe
ORP Probe
ATC pH Probe
$74.00
$85.00
$141.00
$79.00
840027
840052
840054
840096
AC Adaptor
Data Acquisition Software
USB Cable
AC Adaptor
$17.00
$59.00
$39.00
$14.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
840089
840090
840093
Rubber Holster
Water Resistant Instrument Pouch
Field Tripod
$12.00
$12.00
$32.00
ORP
Range
Resolution
0 to 14
0.01
±0.02 pH
-499 to 499
±0.1 mV
(-199.9 to 199.9 mV)
otherwise ±1 mV
±0.2 mV
(-199.9 to 199.9 mV)
otherwise ±2 mV
-199.9 to 199.9
Temp. °F
23 to 176°F
Temp. °C
-5 to 80°C
Accuracy
± 2°F
0.1°
± 1°C
What is pH and how is it calibrated?
pH measures the acidity/alkalinity of a solution on a scale of 1 to 14 pH, with 1 being the most
acidic and 14 being the most alkaline or basic. pH is a common measure of water quality used in
environmental testing, food & beverages, cosmetics, pharmaceuticals and other fields.
Calibration
All pH probes drift and should therefore be calibrated prior to any series of readings.
Fortunately, calibration is a simple process that uses standard pH buffer solutions. The user
simply brackets the point he expects to measure by calibrating to buffer solutions above and below
that point. For example, if expecting a reading of about pH 6, one would first calibrate the meter by
placing the probe in a buffer of pH 7, and then pH 4. Many meters offer automatic buffer recognition,
which recognizes and calibrates to the buffer solution with the push of a button.
18
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
M U LT I - PA R A M E T E R
Benchtop Water Quality Meter
Reads pH, ORP (oxygen reduction potential), mV, conductivity,
TDS (total dissolved solids), salinity and temperature
Rugged housing with large LCD displaying the parameter being measured
together with time, date and temperature (in °C or °F).
• Automatic or manual temperature compensation
• Automatic or manual ranging
• Automatic buffer recognition
• Digital and analog outputs
• Min/Max and 99 data points
• Data Hold
• 5 calibration points
• Electrode status indication
Operates on AC voltage (no batteries). Comes ready to use with ATC conductivity and pH
electrodes, benchtop probe holder, AC adaptor, computer cable, and software. Also accepts
any pH or ORP probe with a standard BNC connector. EPA Equivalency Method: 120.1
and Alpha Method 2580.1992.
dim: 8½" × 7" × 2¼" (216 × 178 × 57 mm).
dim with holder arm: 10" × 8" × 9" (254 × 203 × 229 mm). weight: 18.7 oz (530 g).
No.
860033
Description
Each
Benchtop Water Quality Meter
$410.00
840016
840049
850088
850038P
850059P
860030H
pH Probe
Spear Tip pH Probe
ORP Probe
Conductivity/TDS/Salinity Probe
ATC pH Probe
Benchtop Probe Holder
$74.00
$85.00
$141.00
$98.00
$79.00
$20.00
840094
RS232 to USB Adaptor Cable
$24.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
Scan this QR
code to view our
product demo.
Range
Resolution
Accuracy
0 to 14
0.01
±0.02
-1999 to +1999
0.1 mV
(-199.9 to +199.9)
otherwise 1 mV
±0.2 mV
(-199.9 to +199.9)
otherwise ±2 mV
Conductivity µS/cm
0 to 19.9
0 to 199.9
0 to 1999
0.01
0.1
1
Conductivity mS/cm
0 to 19.99
0 to 199.9
0.01
0.1
TDS ppm
0 to 19.99
0 to 199.9
0 to 1999
0.01
0.1
1
TDS ppt
0 to 19.99
0 to 199.9
0.01
0.1
Salinity ppt
0 to 11.38
0 to 80
0.01
0.1
pH
MV / ORP
±1% fs + 1 d
Temp. °F
23 to 176°F
Temp. °C
-5 to 80°C
1% fs + 1 digit
±0.9°F
0.1
±0.5°C
ATC (Automatic Temperature Compensation)
pH is directly related to temperature, i.e. the pH reading of the same solution will vary
(slightly) according to its temperature. This can be corrected manually or automatically.
Manual correction requires the user to measure the temperature of the solution with a
thermometer and enter the results into the pH meter. The meter then corrects the pH
reading accordingly. Many pH meters and pH pens, however, feature automatic temperature
compensation. The ATC pH probe contains its own temperature sensor and the meter
automatically corrects for temperature without any input from the user.
24
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
pH SD Card Logger
Records data onto removable SD Cards
PH / ORP
Reads pH, ORP, and temperature. Records data onto standard SD memory cards (like
a digital camera). When full, simply exchange SD cards for unlimited data storage. The
removable SD card is easy to transport and insert into a computer's memory card slot or
SD card reader. Uploads pre-formatted data to Excel, without the need for additional
software and cables. Additional SD cards are readily available in a variety of memory sizes.
Can also stream data directly to a computer using the optional software and cables. Each
data set includes pH, temperature, time and date. Features ATC (automatic temperature
compensation) or manual temperature adjustment, automatic buffer recognition, min/max,
auto power off, low battery indicator and hold function. This well-made unit is extremely
accurate with fast response times, and includes a fold-out easel back and a large easy-to-read
backlit LCD. Comes ready to use in a soft carrying case with 6 AA batteries, instruction
manual and a SD card. ATC temperature probe available as optional accessory.
Will accept any pH or ORP probe with a BNC connector. Probe not included.
dim: 7" × 2¾" × 1¾" (178 × 70 × 44 mm). weight: 9.3 oz (264 g).
pH SD Card Logger Kit
Everything necessary for immediate field use: pH SD Card logger
850060; sealed epoxy body reference combination electrode with a
BNC connector and a 2½-ft cable; ATC temperature probe; pH buffers
4, 7, 10 and deionized water; batteries and instructions. All components
are contained in a slim but protective hard-shell, foam-lined case.
kit dim: 11" × 9½" × 2" (279 × 241 × 51 mm).
No.
Description
Each
850060
pH SD Card Logger
$225.00
850061
pH SD Card Logger Kit
$289.00
840016
840038
840049
850088
General Purpose pH Probe
ATC Temp Probe
Spear Tip pH Probe
ORP Probe
$74.00
$48.00
$85.00
$141.00
840057
840058
840094
840097
850080
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
$26.00
$29.00
$24.00
$20.00
$57.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL ea.
$13.00
$13.00
$13.00
$13.00
$13.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Range
Resolution
Accuracy
pH
0 to 14 pH
0.01
±(0.02 pH + 2 d) rdg
mV
-1999 to 1999 mV
1
±(0.5% +2 d) rdg
ORP
-0 to 1999 ORP
Scan this QR
code to view our
product demo.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
19
Large Display ORP Pen
Easy to carry, simple to operate
PH / ORP
For ORP (Oxygen Reduction Potential) measurement in water treatment, disinfection and
labs. Highly stable and accurate readings with a large LCD display. Designed for simple
one-hand operation. Features auto power off, hold function, and a low battery indicator.
The case is IP65 waterproof, and will float if accidentally dropped into the water. Comes
with 4 button-cell batteries and a built-in probe with protective cap.
dim: 6½" × 1½" × 1½" (165 × 38 × 38 mm). weight: 2 oz (57 g).
No.
Description
Each
Range
Resolution
Accuracy
850053
Large Display ORP Pen
$101.00
-999 to 999
1 mV
±4 mV
Benchtop pH/MV Meter
Rugged housing with large LCD displaying the parameter being
measured together with time, date and temperature (in °C or °F)
• Automatic or manual temperature compensation
• Automatic or manual ranging
• Automatic buffer recognition
• Digital and analog outputs
• Min/Max and 99 data points
• Data Hold
• 5 calibration points
• Electrode status indication
Operates on AC voltage (no batteries). Comes ready to use with ATC pH electrode, benchtop
probe holder, AC adaptor, computer cable and software. Also accepts any pH or ORP probe
with a standard BNC connector. EPA Equivalency Method: Alpha Method 2580.1992
dim: 8½" × 7" × 2¼" (216 × 178 × 57 mm).
dim with holder arm: 10" × 8" × 9" (254 × 203 × 229 mm).
weight: 18.7 oz (530 g).
20
No.
Description
Each
860031
Benchtop pH/mV Meter
$291.00
840016
840049
850088
850059P
860030H
pH Probe
Spear Tip pH Probe
ORP Probe
ATC pH Replacement Probe
Benchtop Probe Holder
$74.00
$85.00
$141.00
$79.00
$20.00
840094
RS232 to USB Adaptor Cable
$24.00
860008
860009
860010
860011
860012
pH 4, 3 bottles, 40 mL ea.
pH 7, 3 bottles, 40 mL ea.
pH 10, 3 bottles, 40 mL ea.
Deionized Water, 3 bottles, 40 mL ea.
pH Buffer Set:
pH 4, pH 7, pH 10, 40 mL Each
$13.00
$13.00
$13.00
$13.00
$13.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Range
Resolution
Accuracy
0.01 pH
±0.02 pH
0.1 mV (-199.9 to 199.9)
otherwise 1 mV
±0.2 mV (-199.9 to 199.9)
otherwise ±2 mV
Temp. °F -23 to 176°F
0.1°F
±0.9°F
Temp. °C -5 to 80°C
0.1°C
±0.5°C
pH 0 to 14 pH
mV/ORP -999.9 to 999.9 mV
Scan this QR
code to view our
product demo.
Raphael™ Remote Water Quality Monitor
M U LT I - PA R A M E T E R
Remote Monitoring of:
• Monitor the water distribution system.
• Detect any changes in water quality commonly caused by leaks,
pipe corrosion and biofouling effects, etc.
• Disinfection process optimization
Rather than sending technicians to periodically test water quality, Raphael™ streams
the data to you. Raphael™ transmits the data to our secure cloud server via global
GSM cellular. You are then able to access it, in real time, from any computer with an
internet connection. Raphael™ is an autonomous, stand-alone system. Together with
our cloud based subscription software you have a complete, ready to go, solution for
remote water quality monitoring. See pages 4 and 5 for more detailed information.
Includes a multi-parameter sensor with 10-ft cable for
autonomous and continuous in-line chlorine monitoring
Range
to maintain health standards, customer satisfaction, and
compliance with government drinking water standards.
Chlorine 0.01 to 2.0 mg/L
Also monitors water pressure, conductivity and temperature.
HOCI (2x)
Chemical free operation. No interference with chloramines.
Requires only annual maintenance and calibration.
dim: 5¼" × 6½" × 3" (132 × 165 × 73 mm).
weight: 24 oz (700 g)
No.
Description
870013
Conductivity
Each
Water Quality Kit
$7,248.00
Scan this QR
code to view our
product demo.
Pressure
Temperature
pH Range
50 to 1000 µScm-1
0 to 10 bar
(145 psi)
32 to 104°F
(0 to 40°C)
5 to 9
Resolution
Accuracy
Sensor Output:
0.01 ppm
Output Communication:
0.01 ppm
±0.03 ppm; ±5%
Response Time: <30 seconds
Sensor Output:
1 µS cm-1
Output Communication:
5 µS cm-1
Sensor Output:
2 mbar
Output Communication:
50 mbar
Sensor Output:
0.2°C
Output Communication:
0.3°C
±5 µScm-1; ±5%
@25°C ±50 mbar,
over temp 32 to
104°F (0 to 40°C),
±100 mbar
±1.2°C
Lower pH than 5 can damage the sensor
head irreversibly.
What are Total Dissolved Solids?
Total dissolved solids (TDS) combine the sum of all ion particles that are smaller than 2 microns
(0.0002 cm). This includes all of the disassociated electrolytes that make up salinity concentrations,
as well as other compounds such as dissolved organic matter. In “clean” water, TDS is approximately
equal to salinity. In wastewater or polluted areas, TDS can include organic solutes (such as
hydrocarbons and urea) in addition to the salt ions. At most, freshwater can have 2000 mg/L of
total dissolved solids, and most sources should have much less than that.
TDS IN mg/L
0
50
100
IDEAL DRINKING WATER
RO, DI DISTILLATION, ETC
200
HARD WATER
300
MARGINALLY ACCEPTABLE
400
HIGH TDS FROM TOP OR
MINERAL SPRINGS
500+
U.S. EPA MAXIMUM
CONTAINMENT LEVEL
CARBON FILTERS,
MOUNTAIN SPRINGS,
AQUIFERS
AVERAGE TAP WATER
The EPA, USPHS and AWWA recommend an upper limit of 500 mg/L TDS, though this is exceeded in some regions with little ill effect
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
25
Environmental Quality Meters
28
33
35
38
41
43
48
Anemometers
Heat Stress
Indoor Air Quality
Light
Radiation
Sound
Temperature/Humidity
Page 47
Integrating Sound
Datalogger 850017
Page 53
Bluetooth® IR Pen
800110
Page 53
IR Pen with True D:S
Laser Guide 800109
Page 58
4 Channel Datalogging
Thermometer 800024
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
27
Psychrometer/Anemometer
ANEMOMETERS
This unique instrument combines the features
of an anemometer and a psychrometer
Measures air speed, air volume, BTU (British Thermal Units), air temperature, dew point, wet
bulb, and humidity. Also calculates air volume and BTU capacity. Excellent for HVAC, IAQ and
environmental work. Auto ranging with air velocity in m/s or ft/s, air volume in CFM or m3/sec
and temperature in °C or °F. Features min/max/avg, hold, auto power off, LCD backlight and a
computer interface. The probe detaches for easy replacement and repair. Comes in a hard carrying
case complete with a probe, tripod mounting screw and 4 AAA batteries.
dim: 7" × 3" × 1½" (178 × 76 × 38 mm). sensor head diameter: 3" (76 mm).
weight: 10 oz (283 g).
No.
840034
Description
Each
Psychrometer/Anemometer
Range
Air Volume m3/sec
$230.00
Air Volume CFM (ft3/min)
840027
840052
840054
AC Adaptor
Data Acquisition Software
USB Cable
$17.00
$59.00
$39.00
840089
840090
840093
Rubber Holster
Water Resistant Instrument Pouch
Field Tripod
$12.00
$12.00
$32.00
Airspeed m/s
Airspeed ft/s
Resolution
Accuracy
0.1 (0 to 99.9)
0 to 99999
1 (1000 to 9999)
±5%
0.3 to 35
1 to 114
Air Temperature °F
-4 to 140°F
±1°F
Air Temperature °C
-20 to 60°C
±0.6°C
RH
Dew Point °F
Dew Point °C
-90 to 158°F
-68 to 70°C
Wet Bulb °F
-7.6 to 158°F
Wet Bulb °C
-22 to 70°C
Capacity BTU/H
±3%@10 to 90% RH
(cal temp.), otherwise ±5%
0.1
0 to 100%
0 to 99999 kw
0.1 (0 to 99.9)
1 (1000 to 99999)
Environmental Quality SD Card Logger
Records air speed, air temperature, relative humidity, light
and thermocouple temperature onto removable SD cards.
Features a 4-parameter environmental probe and also accepts standard type K or J thermocouple
probes. Records data onto standard SD memory cards. The removable SD card is easy to transport
and insert into a computer's memory card slot or SD card reader. Uploads pre-formatted data to Excel,
without the need for additional software and cables. Can also stream data directly to a computer using
the optional software and cables. Each data set includes the parameter being measured, time and date.
Features min/max, auto power off, low battery indicator and hold function. Extremely accurate with
fast response times, includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use
in a soft carrying case complete with a detachable probe, 6 AA batteries, instruction manual and a SD
card. N.I.S.T. Traceable Certificate of Calibration available (for Air Temperature & RH only).
dim: meter: 7" × 2¾" × 1¾" (178 × 70 × 44 mm). weight: 16.9 oz (479 g).
No.
Description
Each
850071
Environmental Quality
SD Card Logger
$277.00
850071C
Environmental Quality
SD Card Logger Certified
$310.00
840057
840058
840094
840097
850080
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
$26.00
$29.00
$24.00
$20.00
$57.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Scan this QR
code to view our
product demo.
28
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Range
Resolution
Accuracy
Ambient °F
32 to 122°F
±1.5°F
Ambient °C
0 to 50°C
±0.8°C
Type K °F
-58 to 2372°F
±(0.4% + 1.8°F)
Type K °C
-50 to 1300°C
±(0.4% + 1°C)
Type J °F
-58 to 2192°F
Type J °C
-50 to 1200°C
RH
±(0.4% + 1.8°F)
0.1
±(0.4% + 1°C)
0 to 95%
±3% + 1% RH 8%
Airspeed m/s
0.4 to 25.0
±(0.2% + 0.2 m/s)
Airspeed km/h
1.4 to 90.0
±(0.2% + 0.8 km/h)
Airspeed mile/h
0.9 to 55.9
±(0.2% + 0.4 mph)
Airspeed knots
0.8 to 48.6
±(0.2% + 0.4 knots)
Airspeed ft/min
80 to 4930
Lux
0 to 20,000
Foot Candle
0 to 1,860
1
0.1
±(0.2% + 40 fpm)
±(5% + 8 d)
Hot Wire SD Card Logger & Vane Anemometer SD Card Logger
Reads air velocity and temperature, and functions as a type K or J thermometer. Records data
onto standard SD memory cards. When full, simply exchange SD cards for unlimited data
storage. The removable SD card is easy to transport and insert into a computer's memory card
slot or SD card reader. Uploads pre-formatted data to Excel, without the need for additional
software and cables. Can also stream data directly to a computer using the optional software
and cables. Each data set includes air speed, air temperature,
time and date. Features min/max, auto power off, low battery
indicator and hold function. This well-made unit is extremely
accurate with fast response times, and includes a fold-out tripod
and large, easy-to-read backlit LCD. Comes ready to use in
a soft carrying case complete with a detachable probe, 6 AA
batteries, instruction manual and a SD card.
E N V I RA
ONNEMMEONM
TA
ET
L EQ
RU
SA L I T Y
Anemometer SD Card Loggers
dim: 7" × 2¾" × 1¾" (178 × 70 × 44 mm).
weight: 16.6 oz (471 g).
No.
Description
Each
850023
Anemometer SD Card Logger
$368.00
850024
Hot Wire Anemometer
SD Card Logger
$482.00
800060–77
Type K Thermocouple Probes
see pg.59
840057
840058
840094
840097
850080
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
$26.00
$29.00
$24.00
$20.00
$57.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
850023 - Vane Anemometer
Scan this QR
code to view our
product demo.
Range
Resolution
Accuracy
Ft/min
79 to 6890
1
± (2%+40 FPM) rdg
Km/h
1.4 to 126
± (2%+0.8 Km/h) rdg
mph
0.9 to 78.3
± (2%+0.4 mph) rdg
Knots
0.8 to 68
± (2%+0.4 Knots) rdg
m/S
0.4 to 30
± (2%+0.2 m/S) rdg
0.1
Type K °F
Hot Wire Vs. Vane Anemometer
Thermoelectric ("Hot Wire") Anemometers
Heat a wire to a specified temperature and then measure
the rate of cooling. This rate is proportional to air speed.
Thermoelectric measurement provides fast response
times and excellent sensitivity to very low air flows of <1
m/s but these probes are also the most delicate of the
two types and are not suitable for environments which
are dusty, humid, corrosive, or where there are rapid
fluctuations in the ambient temperature, all of which
effect the rate of cooling. These anemometers cover
ranges of 0.01 m/s - 5 m/s.
Vane Anemometers
Work on the principle that a freely turning turbine will
rotate at a speed directly proportional to the wind
speed. Vane Anemometers cover ranges as low as 0.15
m/s and as high as 40 m/s, or even higher by special
order. Useful for a wide variety of applications including
relatively harsh environments. Thresholds are not as low
as with thermoelectric anemometers since the vane must
overcome initial friction before it will turn.
-58 to 2372°F
Type K °C
-50 to 1300°C
± (0.4% + 1.8°F) fs
Type J °F
-58 to 2192°F
± (0.4% + 1°C ) fs
Type J °C
-50 to 1200°C
850024 - Hotwire Anemometer
Range
Resolution
Accuracy
Ft/min
40 to 3940
1
± (1%+20 fpm) fs
Km/h
0.4 to 38.8
± (1%+0.2 Knots) fs
mph
0.2 to 25.0
Knots
0.7 to 72.0
± (1%+0.1 m/S) fs
± (1%+0.3 Km/h) fs
m/S
0.5 to 44.7
± (1%+0.2 mph) fs
0.01 to 0.1
Type K °F
-58 to 2372°F
Type K °C
-50 to 1300°C
Type J °F
-58 to 2012°F
Type J °C
-50 to 1100°C
± (0.4% + 1.8°F) fs
± (0.4% + 1°C ) fs
0.1
Air Temp. °F
32 to 122°F
1.5°F
Air Temp. °C
0 to 50°C
0.8°C
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
29
Mini Environmental Quality Meter
ANEMOMETERS
Monitor up to 12 environmental parameters with one tiny instrument
Light weight, tiny size with simple, one-hand, operation. All units read air speed in
addition to the wide selection of environmental parameters listed below. Will sense
airflow as low as 0.4 m/s. Replaceable snap-in anemometer vane. All models feature
min/max, hold, a backlight, and come complete with a wrist strap, carry pouch, and
button cell battery. Model 850027 accurately measures liquid and solid temperatures
using the optional Pt 1000 temperature probe.
dim: 4¾" × 1¾" × ¾" (121 × 44 × 19 mm). weight: 2 oz (57 g).
No.
Description
Each
850025
Mini Environmental Quality Meter $111.00
850026
Mini Environmental Quality Meter $132.00
850027
Mini Environmental Quality Meter $202.00
850025V
850027P
Replacement Vane
Pt 1000 Temperature Probe
$35.00
$43.00
Scan this QR
code to view our
product demo.
Wind Speed
Range
Resolution
Accuracy
80 to 3937 ft/min
0.4 to 20.0 m/s
1.4 to 72.0 km/h
0.9 to 44.7 mile/h
0.8 to 38.8 knots
1 ft/min
0.1 m/s
0.1 km/h
0.1 MPH
0.1 knots
850025
850026
850027
≤20 m/s: ±3% fs
>20 m/s: ±4% fs



±2.5°F
Air Temperature °F
32 to 122°F
Air Temperature °C
0 to 50°C
±1.2°C



10 to 95 %RH
0.1% RH
<70% RH: ±4% RH
≥70% RH: ±(4% rdg +1.2% RH)



0.024 to 36000 CMM
0.847 to 1271300 CFM
0.001 / 0.01 / 0.1 / 1
0.001 / 0.01 / 0.1 / 1
/10 (x10) / 100 (x100)




±2.0°C


0.1°
Calculate from the
humidity/temperature value


0.1°
Calculate from the
humidity/temperature value


0.1°
RH
Air Volume
Wind Chill °F
15.0 to 112.0°F
±3.6°F
0.1°
Wind Chill °C
-0.4 to 44.2°C
Heat Stress Index °F
32 to 212°F
Heat Stress Index °C
0 to 100°C
±2.0°C
±3.6°F
0.1°
Dew Point °F
-13.5 to 120.0°F
Dew Point °C
-25.3 to 49.0°C
Wet Bulb °F
22.2 to 120°F
Wet Bulb °C
-5.4 to 49.0°C
PT 1000 ohm Probe °F
(optional)
14.0 to 212.0°F
±2.5°F

0.1°
PT 1000 ohm Probe °C
(optional)
Barometric Pressure
Altitude
Visible Light
30
-10.0 to 100.0°C
±1.2°C
10.0 to 999.9 hPa
1000 to 1100 hPa
7.5 to 825.0 mm Hg
0.29 to 32.84 in Hg
0.1 hPa
1 hPa
0.1 mm Hg
0.01 in Hg
±1.5 hPa
±2 hPa
± 1.2 mm Hg
± 0.05 in Hg

-6000 to 30000 ft
-2000 to 90000 m
1 ft
1m
±50 ft
±15 m

0 to 2200 Lux
1800 to 20000 Lux
0 to 204.0 FC
170 to 1860 FC
1 Lux
10 Lux
0.1 FC
1 FC
±5% rdg ±8 dgt

S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Anemometer/Thermometer
Perfect for use in HVAC, environmental studies, hazardous spill clean ups, electrostatic
precipitators, and all types of air flow measurements. Based on the principle that a freely
turning turbine will rotate at a speed directly proportional to the wind speed. One piece
construction with built-in probe. Select readout in any of 5 scales: meters/second, feet per
minute, miles per hour, knots, or kilometers per hour. Simultaneously displays temperature
in °C or °F. Advanced features include RS232 output, continuous moving average,
min/max/avg, auto power off, and hold functions. Comes ready to use in a hard carrying
case with one 9V battery.
ANEMOMETERS
Reliable air speed measurement at a reasonable price
dim: 7¼" × 3" × 1¾" (184 × 76 × 44 mm). weight: 7 oz (198 g).
No.
Description
Each
840003
Anemometer/Thermometer
$160.00
Temperature °F
14 to 122°F
840052
840054
Data Acquisition Software
USB Cable
$59.00
$39.00
Temperature °C
-10 to 50°C
Airspeed ft/min
80 to 5900
1
0.01
Range
Resolution
Accuracy
±1.0°F
0.1°
±0.6°C
Airspeed m/s
0.4 to 30
Airspeed km/h
1.4 to 108
0.1
Airspeed mile/h
0.9 to 68
0.1
Airspeed knots
0.8 to 58
0.1
±3%
Mini Environmental Quality Meter
Own the equivalent of 5 meters for the price of any one of them
• Air Speed
• Air Temperature
• RH
• Light
• Thermocouple Temperature
For environmental testing anywhere. Combines an anemometer, hygrometer, thermometer,
and a light meter into a single compact unit weighing only 5.3 oz (150 g). Features dual
display with low battery and over range indications, touch-tone buttons, min/max, auto
power off and hold functions. Comes ready to use with soft carrying case, wrist strap,
instructions, and a 9V battery.
dim: 6" × 2½" × 1" (152 × 64 × 25 mm).
weight: 5.3 oz (150 g).
No.
Description
Each
850070
Mini Environmental Quality Meter $160.00
Range
Resolution
Accuracy
Ambient °F
32 to 122°F
±2.5°F
Ambient °C
0 to 50°C
±1.2°C
Type K °F
-148 to 2372°F
±(1% + 2°F)
Type K °C
-100 to 1300°C
±(1% + 1°C)
RH
10 to 95%
Airspeed m/s
0.4 to 25.0
Airspeed km/h
1.4 to 90.0
Airspeed mile/h
0.9 to 55.9
0.1
±6% 30 to 60 RH
otherwise ±8%
±(3% + 2 d)
Airspeed knots
0.8 to 48.6
Airspeed ft/min
80 to 4930
Lux
0 to 20,000
±(3% + 20 ft/min)
1
±(5% + 4 d)
Foot Candle
0 to 2,000
0.1
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
31
Hybrid Powered Environmental Quality Meter
ANEMOMETERS
Measures 5 parameters in the field without batteries
A unique hand-powered generator enables environmental quality measurements with or without
batteries. Combines an anemometer, hygrometer, thermometer, and light meter in a single
rugged unit. Also reads any type-K thermocouple probe. The large dual LCD displays results and
indicates low battery and out of range. Features touch-tone buttons, min/max, auto power off and
hold functions. Comes ready to use in a foam-lined, hard-shell carrying case with instructions, 9V
battery, easel back and a tripod screw.
dim: 7¼" × 2¾" × 1½" (184 × 70 × 38 mm).
weight: 14 oz (397 g).
Range
Ambient °F/°C
Type K °F/°C
Resolution
Accuracy
32 to 122°F
±2.5°F
0 to 50°C
±1.2°C
-148 to 2372°F
±(1% + 2°F)
-100 to 1300°C
±(1% + 1°C)
<70%RH ±4%
No.
Description
Each
850068
Hybrid Powered
Environmental Quality Meter
$246.00
RH
10 to 95%
Airspeed m/s
0.4 to 25.0
Airspeed km/h
1.4 to 90.0
0.9 to 55.9
0.8 to 48.6
800060–77
Type-K Thermocouple Probes
see pg.59
Airspeed mile/h
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Airspeed knots
Airspeed ft/min
Lux
Scan this QR
code to view our
product demo.
0.1
>70%RH
±(4% rdg + 1.2% RH)
<20 m/s ±3% fs
>20 m/s ±4% fs
80 to 4930
1
0 to 20,000
1800 to 20,000
1
10
0 to 204.0
170 to 1860
0.1
1
±5% rdg + 8 d
Foot Candle
Environmental Quality Meter with Sound
6 meters in one
Combines an anemometer, hygrometer, thermometer, sound and light meter into a single
hand-held unit. Also reads any type-K thermocouple probe. Results are displayed on a large
dual LCD with low battery and out-of-range indications. Features touch-tone buttons,
min/max, auto power off and hold functions. Comes ready to use in a soft carrying case
with RS232 computer port, instructions, 6 AAA batteries, easel back, and a tripod screw.
N.I.S.T. Traceable Certificate of Calibration available.
dim: 9¾" × 2¾" × 1¼" (248 × 70 × 32 mm). weight: 12 oz (340 g).
Range
No.
Description
Each
850069
Environmental Quality
with Sound
$278.00
Environmental Quality
with Sound Certified
$311.00
Type-K Thermocouple Probes
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
2-Pt. Acoustical Calibrator
Software
see pg.59
$26.00
$29.00
$24.00
$20.00
$256.00
$57.00
850069C
800060–77
840057
840058
840094
840097
850016
850080
840091
840093
Sound Meter Windscreen
Field Tripod
$4.00
$32.00
Resolution
Accuracy
Ambient °F
32 to 122°F
±2.5°F
Ambient °C
0 to 50°C
±1.2°C
Type K °F
-148 to 2372°F
±(1% + 2°F)
Type K °C
-100 to 1300°C
±(1% + 1°C)
<70% RH ±4%
RH
10 to 95%
Airspeed m/s
0.4 to 30.0
Airspeed km/h
1.4 to 108.0
Airspeed mile/h
0.9 to 67.0
0.1
<20 m/s ±3% fs
>20 m/s ±4% fs
Airspeed knots
0.8 to 58.3
Airspeed ft/min
80 to 5910
1
0 to 2,000
1800 to 20,000
1
10
0 to 204.0
170 to 1860
0.1
1
35 to 130
0.1
Lux
>70% RH ±
(4% rdg + 1.2% RH)
±5% rdg + 8 d
Foot Candle
dB
32
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
23+5°C ±1.5 dB
Heat Stress Monitor & Datalogging Monitor
H E AT S T R E S S
Large display continually monitors temperature,
RH & all heat stress indicators:
• TA (Air Temperature)
• RH
• Heat Index
• Dew Point
• Wet Bulb
Government organizations such as OSHA have set recommended heat stress limits for various
activities. Continually monitor all heat stress indicators. Recalls min/max temperature and
provides visual alarms for user selectable hi/lo temperature thresholds, (+ RH for model 800034).
Datalogging Model 800035 adds an audible temperature alarm, and records up to 32,000 data
points that can be downloaded using the USB cable and software that come with the unit. Both
models include 4 AAA batteries and stand on a desk-top or wall mount. An AC Adaptor is
included with Datalogger 800035 and available as an optional accessory for Monitor 800034.
dim: 4½" × 4¼" × 1" (108 × 115 × 25 mm). weight: 5 oz (141 g).
No.
Description
Each
Range
800034
Heat Stress Monitor
$98.00
Air Temp. °F
800035
Datalogging Heat Stress Monitor
$151.00
Air Temp. °C
800059
$11.00
AC Adaptor
-4 to 121°F
-20 to 50°C
Resolution
Accuracy
±1.2°F
0.1°
RH
±0.6°C
0.0 to 99.9%
0.1%
±3% fs @25°C
Scan this QR
code to view our
product demo.
WBGT Heat Stress Meter
Measure heat stress in the field
Government organizations such as OSHA have set recommended heat stress limits for various
activities. WBGT (Wet Bulb Globe Temperature) provides the most accurate determination of
the heat stress index based on the cumulative effect of air temperature, air movement, relative
humidity, and radiant heat. WBGT Heat Stress Meter 800036 is a light-weight meter compact
enough to carry anywhere to avoid heat exhaustion in public health, sports, military and industrial
activities. Highly accurate readings with a typical response time of only 15 seconds. Provides
settings for both indoor and outdoor activity and includes an audible alarm, adjustable to your
WBGT threshold. Comes with tripod screw and RS232 computer interface.
globe diameter: 1½" (38 mm). meter dim: 9¾" × 2" × 1¼" (248 × 51 × 32 mm).
weight: 4.6 oz (130 g).
No.
Description
Each
800036
WBGT Heat Stress Meter
$114.00
Range
800036C
WBGT Heat Stress Meter Certified $157.00
840052
840054
Data Acquisition Software
USB Cable
$59.00
$39.00
Air Temperature
840093
Field Tripod
$3200
Globe Temp. °F
32 to 176°F
Globe Temp. °C
0 to 80°C
Scan this QR
code to view our
product demo.
WBGT
RH
Resolution
32 to 122°F
0 to 50°C
0.1°
0 to 100%
Accuracy
±2°C indoor,
3°C outdoor (-15 to 40°C)
otherwise ±2.5 indoor,
3.5°C outdoor
±0.6°C
±2°C
(15 to 35°C)
0.1%
±3% (10 to 90%)
otherwise ±5%
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
33
WBGT SD Card Logger
H E AT S T R E S S
Records data onto removable SD Cards
Reads relative humidity (RH), air temperature (TA), dew point, wet bulb globe temperature
(WBGT) and black globe temperature (TG). Also captures sample time and date. Records data
onto standard SD memory cards (like a digital camera). When full, simply exchange SD cards for
unlimited data storage. The removable SD card is easy to transport and insert into a computer's
memory card slot or SD card reader. Uploads preformatted data to Excel, without the need for
additional software and cables. Additional SD cards are readily available in a variety of memory
sizes. Can also stream data directly to a computer using the optional software and cables. Features
an adjustable WBGT audible alarm, min/max, auto power off, low battery indicator and hold
function. This well-made unit is extremely accurate with fast response times, and includes a fold-out
tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft carrying case with 6 AA
batteries, instruction manual and a SD card.
dim: 10¾" × 2½" × 1¾" (273 × 64 × 44 mm). globe diameter: 2¾" (70 mm).
weight: 14.9 oz (422 g).
No.
Description
Each
800037
WBGT SD Card Logger
$471.00
800037C
WBGT SD Card Logger Certified
$507.00
840057
840058
840094
840097
850080
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
$26.00
$29.00
$24.00
$20.00
$57.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Range
RH
Resolution
Accuracy
≥ 70% RH ±3% rdg + 1% RH,
5 to 95% RH
<70% RH ±3% RH
Air Temperature °F
-32 to 122°F
±1.5°F fs.
Air Temperature °C
-0 to 50°C
±0.8°C fs.
Dew Point °F
-13.5 to 120.1°F
Dew Point °C
-25.3 to 48.9°C
Wet Bulb °F
-6.9 to 122°F
Wet Bulb °C
-21.6 to 50°C
Sum of RH & TA
accuracies. Calculated
automatically from RH &
Temperature measurement.
0.1
Globe Temperature °F
32 to 176°F
±1.1°F
Globe Temperature °C
0 to 80°C
0.6°C
WBGT Indoor °F
32 to 138°F
±2.3°F
WBGT Indoor °C
0 to 59°C
1.5°C
WBGT Outdoor °F
32 to 132°F
±3.6°F
WBGT Outdoor °C
0 to 56°C
2°C
Scan this QR
code to view our
product demo.
Heat Index
R elative H umidity ( % )
%
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
44
46
48
50
56
58
60
62
64
68
70
126
114
115
115
115
115
115
116
116
116
116
117
117
118
118
118
119
119
120
120
121
122
123
123
124
125
127
128
129
130
132
134
136
138
140
142
145
148
151
155
158
163
126
124
113
113
113
113
114
114
114
114
114
115
115
115
116
116
117
117
118
118
119
119
120
121
122
123
124
125
126
127
129
130
132
134
136
138
140
143
146
149
153
156
160
124
118
119
123
141
150
122
111
111
112
112
112
112
112
113
113
113
114
42
118
52
54
66
72
138
74
76
78
80
82
154
84
158
86
114
114
114
115
115
116
116
117
120
121
122
124
125
127
128
130
132
134
136
144
1 47
120
110
110
110
110
110
111
111
111
111
111
112
112
112
113
113
114
114
115
115
116
116
117
118
119
120
121
122
123
125
126
128
130
132
134
136
139
142
145
148
152
156
161
118
108
108
108
109
109
109
109
109
109
110
110
110
111
111
111
112
112
113
113
114
114
115
116
117
118
119
120
121
122
124
126
127
129
131
134
136
139
142
146
150
154
158
88
161
%
122
120
164
118
T emperature ( ° F )
116
106
1 07
1 07
1 07
1 07
1 07
1 07
108
108
108
108
108
109
109
109
110
110
111
111
112
113
113
114
115
116
117
118
119
120
122
124
125
127
129
132
134
137
140
144
1 47
152
156
161
116
114
105
105
105
105
105
106
106
106
106
106
106
1 07
1 07
1 07
108
108
108
109
109
110
110
111
112
113
114
115
116
117
118
120
121
123
125
127
129
132
135
138
141
145
149
154
159
114
108
109
109
112
103
104
104
105
105
105
105
105
106
1 07
1 07
110
111
112
115
116
117
121
123
125
127
129
132
139
143
1 47
151
156
110
101
101
101
102
102
102
102
102
102
103
103
103
103
104
104
104
105
105
105
106
1 07
1 07
108
109
109
110
111
113
114
115
117
118
120
122
124
127
130
133
136
140
144
149
154
110
108
99
100
100
100
100
100
100
100
100
101
101
101
101
102
102
102
103
103
104
104
105
105
106
1 07
1 07
108
109
110
111
113
114
116
118
120
122
124
127
130
134
137
141
146
151
108
98
99
99
99
99
99
100
100
108
109
106
98
103
98
103
98
103
98
103
98
104
104
104
1 07
114
98
98
100
101
101
102
102
102
103
104
105
106
1 07
115
117
120
122
125
128
131
135
139
143
148
106
96
96
96
96
96
96
96
97
97
97
97
97
98
98
98
98
99
99
99
100
100
101
102
102
103
104
105
106
1 07
108
110
111
113
115
118
119
122
125
128
132
136
140
146
104
94
94
94
94
94
95
95
95
95
95
95
96
96
96
96
97
97
97
98
98
99
100
100
101
102
103
104
105
106
1 07
108
110
112
115
117
119
122
125
129
133
138
143
102
100
92
92
92
92
93
93
93
93
93
93
93
94
94
94
94
94
95
95
95
96
96
97
97
98
99
100
100
101
102
104
105
106
108
110
113
114
117
119
123
126
130
135
139
100
98
99
94
94
114
112
94
93
112
135
102
93
111
119
104
93
104
113
98
90
90
90
91
91
91
91
91
91
91
91
92
92
92
92
94
95
95
96
97
97
100
101
102
104
105
1 07
114
117
120
123
127
131
136
98
96
89
89
89
89
89
89
89
89
89
89
90
90
90
90
90
91
91
91
92
92
92
93
93
94
95
95
96
97
98
99
100
101
103
105
1 07
109
111
114
117
120
124
128
133
96
94
87
87
87
87
87
87
87
87
87
87
88
88
88
88
88
88
89
89
90
90
90
91
91
92
92
93
94
95
96
97
97
99
100
102
104
110
106
111
108
111
114
117
121
125
129
94
92
85
85
85
85
85
85
85
85
86
86
86
86
86
86
87
87
87
87
88
88
88
89
89
90
90
91
92
93
94
94
95
97
98
99
101
103
105
108
110
114
117
121
126
92
90
83
83
83
83
83
83
83
84
84
84
84
84
84
85
85
85
85
86
86
86
87
87
87
88
88
89
87
90
91
92
93
94
95
97
98
100
102
105
1 07
110
114
118
122
90
82
83
89
93
94
118
88
81
81
81
81
82
82
82
82
82
82
84
84
84
84
85
85
86
86
88
88
90
91
92
96
97
99
101
104
110
114
86
79
79
80
80
80
80
80
80
80
80
81
81
81
81
81
82
82
82
82
83
83
83
84
84
85
85
86
86
87
88
89
90
91
92
93
95
96
98
101
103
1 07
110
84
78
78
78
78
78
78
78
78
79
79
79
82
79
79
80
83
80
83
80
83
80
81
81
81
82
82
82
83
83
87
84
87
84
85
85
86
87
87
88
89
90
92
93
95
97
100
103
97
82
76
76
76
76
76
76
77
77
77
77
77
78
78
78
78
79
79
79
79
80
80
80
81
81
82
82
82
83
83
84
85
86
87
88
89
90
92
94
94
80
74
74
74
75
75
75
75
75
76
76
76
76
76
77
77
78
78
78
78
79
79
79
80
80
80
81
81
81
82
82
83
83
84
84
85
86
88
89
91
83
86
78
73
73
73
73
73
73
76
74
74
74
75
75
75
75
76
76
76
77
77
77
79
79
79
79
80
80
80
81
81
82
82
84
85
76
71
71
71
72
72
72
72
73
73
73
73
74
74
74
75
75
75
76
76
76
77
77
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78
78
78
78
79
79
79
79
79
80
80
81
81
82
%
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
78
46
78
48
78
50
52
54
56
58
60
62
64
66
68
70
72
74
76
1 07
88
86
84
82
80
78
76
78
80
82
84
86
88
%
The Heat Index is a measure of how hot weather "feels" to the body. The table uses relative humidity and air temperature to produce the "apparent temperature"
or the temperature the body "feels." These values are for shady locations only. Exposure to full sunshine can increase heat index values by up to 15°F. Also, strong
winds, particularly with very hot, dry air, can be extremely hazardous as the wind adds heat to the body.
Chart & information sourced from the NOA A
34
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
IAQ Monitor & Datalogging Monitor
Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick
Building Syndrome). This instrument is ideal for monitoring indoor air quality in crowded
public spaces with potentially high levels of CO2 (carbon dioxide) such as offices, factories,
classrooms, hospitals and hotels. Recalls min/max CO2 levels and provides visual alarms
for maximum CO2 threshold. Automatic Baseline Calibration (ABC) and maintenance
free NDIR (non-dispersive infrared) CO2 sensor ensure long-term accuracy, stability and
reliability. Comes with an AC adaptor and will stand on a desk-top or wall mount.
IN DOOR AI R Q UALIT Y
Large display continually monitors the primary IAQ
(Indoor Air Quality) parameters: Air Temperature, RH & CO2
Datalogging Model 800049 also records up to 32,000 data points that can be downloaded
using the USB cable and software included with this model.
dim: 4½" × 4¼" × 1" (108 × 115 × 25 mm). weight: 6 oz (170 g).
No.
Description
Each
800048
Indoor Air Quality Monitor
$237.00
800059
AC Adaptor
$11.00
800049
Datalogging IAQ Monitor
$273.00
Range
Temp. °F
-14 to 122°F
Temp. °C
-10 to 50°C
RH - 800048
10 to 90%
RH - 800049
0.1 to 99.9%
CO2
Resolution
Accuracy
0.1°
±0.6°C (-10 to 50°C)
otherwise ±1.2°C
±2.5°F
0 to 9999 ppm
0.1%
±5% (@25°C & 10 to 99% RH)
otherwise ±7%
1 ppm
±75 ppm +5% of rdg
(0 to 2000 ppm)
Datalogging IAQ Meter
Portable measurement and datalogging of Air Temperature,
RH, CO2 , Dew Point and Wet Bulb
Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick
Building Syndrome). This instrument is ideal for measuring indoor air quality in crowded
public spaces with potentially high levels of CO2 (carbon dioxide) such as offices, factories,
classrooms, hospitals and hotels. The same measurement parameters can also be used to
test air from HVAC equipment. Recalls the maximum and minimum CO2 readings and
has a user selectable audible maximum alarm. Automatic Baseline Calibration (ABC) and
maintenance free NDIR (non-dispersive infrared) CO2 sensor ensure long-term accuracy,
stability and reliability. Calibrates to air and has a hold function. Records up to 32,000
data points of temperature, RH and CO2 that can be downloaded using a USB cable
and software (included). Comes complete with tripod screw, soft carrying case, 6 x AAA
batteries, AC Adaptor, USB computer cable and software.
dim: 8¼" × 2¼" × 2" (210 × 57 × 51 mm). weight: 7 oz (198 g).
No.
800050
800059
840093
Description
Datalogging IAQ Meter
AC Adaptor
Field Tripod
Each
Range
$241.00
Temp. °F
14 to 122°F
$11.00
$32.00
Temp. °C
-10 to 50°C
Resolution
Accuracy
±2°F
0.1°
RH
CO2
±1°C
10 to 90%
0.1%
±5% (@25°C)
0 to 9999 ppm
1 ppm
±75 ppm +5% of rdg
(0 to 5000 ppm)
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
35
Mini Sound Meter
SOUND
A tiny meter packed with features
This meter is small and light enough to be carried anywhere. Choose from fast or slow time
weightings, min/max readings and A or C decibel frequency weighting scales. All of these
settings are simultaneously displayed on a large 1¼" backlit display. Also features hold and
auto-power off. Readings are extremely stable and reliable. Reference IEC651 and ANSI S1.4
standards for a type 2 sound meter. Auto-ranging 30 to 130 dB(A) with 0.1 dB resolution and
an accuracy of ±1.5 dB (Ref. 94 dB @ 1 KHz). Can be calibrated, in compliance with OSHA,
using Acoustical Calibrator 850016. Comes ready to use with a windscreen, instructions and
9V battery. N.I.S.T. Traceable Certificate of Calibration available.
dim: 8" × 2⅛" × 1½" (203 × 54 × 38 mm). weight: 5.8 oz (164 g).
No.
Description
Each
Range
850014
Mini Sound Meter
$160.00
dynamic range: 50 dB
850014C
Mini Sound Meter Certified
$193.00
auto-range: 30 to 130 dB
850016
2-Pt. Acoustical Calibrator
$256.00
840091
850000
Windscreen Replacement
Rubber Boot
$4.00
$6.00
30 to 130 dBA
Resolution
Accuracy
0.1 dB
±1.5 dB
35 to 130 dBC
Graphic Display Sound Meter
Slim, light, ergonomic design
Features a large bar graph display, A & C decibel frequency weighting scales, min/max,
peak, fast or slow response, AC or DC output, auto-power-off, low battery indicator. Meets
ANSI S1.4 Type 2 and IEC 61672-1 Class 2. N.I.S.T. Traceable Certificate of Calibration
available or calibrate in compliance with OSHA anytime using optional Acoustical
Calibrator 850016. Covers 30 to 130 dB in the A & C scales with a resolution of 0.1 dB
and an accuracy of ±1.4 dB (ref 94 dB @1 KHz). Comes ready to use with a windscreen,
9V battery, instructions, and a foam lined hard shell carrying case.
dim: 10¼" × 2¼" × 1" (258 × 55 × 25 mm). weight: 6.5 oz (185 g).
44
No.
Description
Each
850015
Graphic Display Sound Meter
$207.00
850015C
Graphic Display Sound
Meter Certified
$240.00
850016
2-Pt. Acoustical Calibrator
$256.00
840093
Field Tripod
$32.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Range
32 to 130 dB
Resolution
Accuracy
0.1 dB
±1.4 dB
(ref 4 dB @1 KHz)
E NIVNI D
ROO
NM
R EANI R
TAQLUQ
AU
LA
I TLYI T Y
Indoor Air Quality Meter
Monitor indoor air quality in public spaces with
potentially high levels of CO² (carbon dioxide)
Poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building
Syndrome). This instrument is ideal for monitoring indoor air quality in crowded public spaces
with potentially high levels of CO2 (carbon dioxide) such as offices, factories, classrooms, hospitals
and hotels. The same measurement parameters can also be used to test air from HVAC equipment.
Backlit simultaneous display of CO2 level, humidity and air temperature, or the user may choose a
rotating display of dew point and wet bulb temperature instead of air temperature. Also calculates
TWA (Time Weighted Average) and STEL (Short-Term Exposure Limit). Simple user calibration
of CO2 and RH. Features audible CO2 threshold alarms, min/max/avg, hold and a computer
interface. NDIR (non-dispersive infrared) technology ensures long-term accuracy, stability and
reliability. Comes in a hard carrying case with 4 AA batteries.
dim: 8½" × 2¾" × 2¼" (216 × 70 × 57 mm). weight: 9.6 oz (272 g).
No.
Description
Each
Range
Air Temp. °F
Resolution
Accuracy
14 to 140°F
0.9°F
800046
Indoor Air Quality Meter
$354.00
-10 to 60°C
0.6°C
840027
840052
840054
AC Adaptor
Data Acquisition Software
USB Cable
$17.00
$59.00
$39.00
RH
0 to 100%
±3% (10 to 90%)
±5% (otherwise)
Dew Point °F
8 to 140°F
840090
Water Resistant Instrument Pouch
$12.00
Dew Point °C
-13.3 to 60°C
Wet Bulb °F
-100 to 140°F
Wet Bulb °C
-73.4 to 60°C
Air Temp. °C
CO2
0.1
0 to 5000 ppm
1 ppm
±30 ppm + ±5% rdg
Oxygen Pen
Easily portable and designed for simple one-hand operation
Reads oxygen in air for environmental studies, IAQ, bio-technology (for oxygen incubators
and anaerobic cultivators), food storage and refrigeration, and testing fire alarm and fuel
cell systems. The fast, highly reliable, galvanic oxygen sensor is unaffected by acidic gases
such as CO2 . Simultaneously displays O2 concentration and air temperature in °C or °F.
Features hold, min/max, a low battery indicator, ATC and auto-power-off. Comes with
4 AAA batteries and a soft carrying case with a belt loop and shoulder strap.
dim: 7" × 1½" × 1½" (178 × 38 × 38 mm). weight: 5.3 oz (150 g).
No.
Description
Each
800047
Oxygen Pen
$370.00
O2
Range
Resolution
Accuracy
0 to 30%
0.1%
± (1% reading + 0.2% O2)
Temp. °F
32 to 122°F
Temp. °C
0 to 50°C
1.5°F
0.1°
36
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
± 0.8°C
IAQ Wall Monitor
• Air Temperature
• RH
• CO2
Poor air quality may cause tiredness, inability to concentrate, and
even illness (i.e., Sick Building Syndrome). This instrument is ideal for
monitoring indoor air quality in crowded public spaces with potentially
high levels of CO2 (carbon dioxide) such as offices, factories, classrooms,
hospitals and hotels. Displays readings on a bright green LED display with
2½" high CO2 digits. Also indicates general CO2 levels with green (good), yellow (fair), and red
(poor) LED lights. User may set a maximum CO2 audible alarm and adjust temperature and RH
readings to match any standard. Automatic Baseline Calibration (ABC) and maintenance free
NDIR (non-dispersive infrared) CO2 sensor ensure long-term accuracy, stability and reliability.
Comes with an AC adaptor and will stand on a desk-top or wall mount.
IN DOOR AI R Q UALIT Y
Visible across a large room. Continually monitors
the primary IAQ (Indoor Air Quality) parameters:
dim: 12" × 8½" × 2" (304 × 216 × 51 mm). weight: 46.4 oz (1315 g).
No.
Description
800051
IAQ Wall Monitor
Each
$652.00
Range
Resolution
Accuracy
Temp.°F
32 to 122°F
±2.5°F
Temp.°C
-40 to 85°C
RH
0 to 99.9%
0.1%
±3% (@25°C & 10 to 90%RH)
otherwise ±5%
0 to 9999 ppm
1 ppm
±75 ppm +5% of rdg
0.1°
CO2
±0.6°C (-10 to 50°C)
otherwise ±1.2°C
CO2 Levels & Exposure Effects
CO2 Levels
250-350 ppm
350-1,000 ppm
Exposure Effects
Background (normal) outdoor air level.
Typical level found in occupied spaces with good air exchange.
1,000-2,000 ppm
Level associated with complaints of drowsiness and poor air.
2,000-5,000 ppm
Level associated with headaches, sleepiness, and stagnant,
stale, stuffy air. Poor concentration, loss of attention,
increased heart rate and slight nausea may also be present.
> 5,000 ppm
Exposure may lead to serious oxygen deprivation resulting in
permanent brain damage, coma and even death.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
37
Digital Type 2 Sound Meter
All the standard features
SOUND
Perfect for testing for OSHA requirements. Meets IEC 61672 class 2 and ANSI S1.4 type
2 frequency and time weighting specifications. Offers a wide variety of measuring options
including A and C decibel frequency weighting scales, fast or slow response, AC or DC
output, and peak function. The large display has a resolution of 0.1 dB and also indicates low
battery and over or under load. Covers 30 to 130 dB in the A scale and 35 to 130 dB in the
C scale, with an accuracy of ±1.5 dB. Can be easily calibrated using the internal oscillation
system. Has a fold out stand and comes with carrying case, instructions, calibration tool,
windscreen, and a 9V battery. N.I.S.T. Traceable Certificate of Calibration available.
dim: 8½" × 3⅛" × 1⅜" (216 × 80 × 35 mm). weight: 10 oz (283 g).
No.
Description
Each
Range
840029
Digital Type 2 Sound Meter
$282.00
30 to 130 dBA
840029C
Digital Type 2 Sound
Meter Certified
$315.00
35 to 130 dBC
850016
2-Pt. Acoustical Calibrator
$256.00
840091
Windscreen Replacement
$4.00
Resolution
Accuracy
0.1 dB
±1.5 dB
Detachable Probe Sound Meter
Enables remote sound level readings
Coiled probe extends to 9-ft. Features both RS232 computer interface and AC output. Also
has A and C decibel frequency weighting scales, fast or slow time weighting, hold, peak
hold, and min/max functions. Meets IEC 61672 class 2 and ANSI S1.4 type 2 frequency
and time weighting specifications. Covers 30 to 130 dB in both manual and auto-ranging
scales with 0.1 dB resolution and an accuracy of ±1.5 dB. Calibrate in compliance with
OSHA using Acoustical Calibrator 850016. Has a fold-out easel back and tripod screw.
Comes ready to use with a windscreen, calibration tool, instructions and 9V battery in a
hard-shell, foam-lined carrying case. N.I.S.T. Traceable Certificate of Calibration available.
dim: 8" × 2½" × 1" (203 × 64 × 25 mm). weight: 13.6 oz (386 g).
No.
Description
Each
Range
Resolution
Accuracy
32 to 130 dB
0.1 dB
±1.5 dB
840012
Detachable Probe Sound Meter
$299.00
840012C
Detachable Probe Sound
Meter Certified
$332.00
840057
840094
850080
850016
RS232 Computer Cable
RS232 to USB Adaptor Cable
Software
2-Pt. Acoustical Calibrator
$26.00
$24.00
$57.00
$256.00
840091
840090
840093
Windscreen Replacement
Water Resistant Instrument Pouch
Field Tripod
$4.00
$12.00
$32.00
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
45
Light Meters Lux/FC
Fast, stable and accurate response
LIGHT
Light Meter Lux 840006
Monitor light levels anywhere with fast, stable and accurate response. Results are easily read on
the extra large digits (⅞" high, 22 mm) that also indicates when the battery is low or the reading
over range. The color-and cosine-corrected sensor meets C.I.E. photopic spectrum. Also features
an external zero adjustment, hold function and an easel back. Comes ready to use with soft
padded case and shoulder strap, instructions, detachable sensor with cover, and a 9V battery.
Light Meter FC 840021
Same as 840006, but reads in foot-candles.
Light Meter Lux/FC 840020
Same as 840006 but reads both lux and foot-candles, and also features min/max, bar graph
display and computer output.
Advanced Light Meter 840022
Same as 840020, but in addition offers peak function and a unique and very useful ability
to compensate for the different colors of tungsten, florescent, mercury and sodium lights,
with the push of a button. The result is readings true to actual lighting conditions.
All four models are available with a N.I.S.T. Traceable Certificate of Calibration.
meter dim: 7¾" × 2¾" × 1¼" (197 × 70 × 32 mm). weight: 10 oz (283 g).
No.
Description
Each
Light Meter Lux 840006
840006
Light Meter Lux
$117.00
Range
840006C
Light Meter Lux Certified
$150.00
0 to 1,999 Lux
1 Lux
840020
Light Meter Lux/FC
$145.00
2,000 to 19,990 Lux
10 Lux
840020C
Light Meter Lux/FC Certified
$178.00
840021
Light Meter FC
$117.00
840021C
Light Meter FC Certified
$150.00
840022
Advanced Light Meter
$165.00
840022C
840057
850080
840094
840090
840093
Advanced Light Meter Certified
$198.00
RS232 Computer Cable
$26.00
(840020 & 840022 Only)
Software (840020 & 840022 Only) $57.00
RS232 to USB Adaptor Cable
$24.00
(840020 & 840022 Only)
Water Resistant Instrument Pouch
Field Tripod
Resolution
Accuracy
±(5% + 4 d)
Electronic Specifications (23 ±5°C); |Tested under the environmental RF Field
Strength less than 3 V/M, and frequency less than the 30 MHz only.
Light Meter FC 840021
Range
Resolution
0 to 199.9 FC
0.1 FC
200 to 1,999 FC
1 FC
Accuracy
±(5% + 4 d)
Electronic Specifications (23 ±5°C); |Tested under the environmental RF Field
Strength less than 3 V/M, and frequency less than the 30 MHz only.
$12.00
$32.00
Light Meter Lux/FC 840020 & Advanced Light Meter 840022
Range
In-Range Display
Resolution
40.00
0 to 40.00
0.01
400.0
36.6 to 400.00
0.1
4,000
360 to 4,000
1
40,000
3,600 to 40,000
10
400,000
10,000 to 400,000
100
4.000
0 to 3.720
0.001
40.00
3.35 to 37.20
0.01
400.0
33.5 to 372.0
0.1
4,000
335 to 3,720
1
40,000
930 to 37,2000
10
Accuracy
±(3% rdg + 0.5% fs)
Lux
<100,000 ±(3% rdg + 0.5% fs)
>100,000 for reference only
±(3% rdg + 0.5% fs)
Foot
Candle
<9,300 ±(3% rdg + 0.5% fs)
>9,300 for reference only
Accuracy tested by a standard parallel light, tungsten lamp of 2856°K
38
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Visible Light SD Card Logger
Records data onto removable SD Cards
LIGHT
Reads lux, foot candles and functions as a type K or J thermometer. Records data onto standard
SD memory cards (like a digital camera). When full, simply exchange SD cards for unlimited data
storage. The removable SD card is easy to transport and insert into a computer's memory card slot
or SD card reader. Uploads pre-formatted data to Excel, without the need for additional software
and cables. Additional SD cards are readily available in a variety of memory sizes. Can also stream
data directly to a computer using the optional software and cables. Each data set includes lux or
foot candle reading, time and date. Features push button zero adjustment, min/max, auto power
off, low battery indicator and hold function. This well-made unit is extremely accurate with fast
response times, and includes a fold-out easel back and large, easy-to-read backlit LCD. Comes
ready to use in a soft carrying, case complete with a detachable color corrected probe that meets the
C.I.E. photopic spectrum, 6 AA batteries, instruction manual and a SD card. N.I.S.T. Traceable
Certificate of Calibration available.
dim: 7" × 2¾" × 1¾" (178 × 70 × 44 mm). weight: 11.4 oz (323 g).
No.
Description
Each
Range
Resolution
850007
Visible Light SD Card Logger
$225.00
2,000
1
850007C
Visible Light SD Card Logger Certified $259.00
20,000
10
100,000
100
200
0.1
2,000
1
±(4% + 2 foot candle) rdg
10,0001
10
±(4% +20 foot candle) rdg
0.1
±(0.4% + 1°C) fs.
±(0.4% + 1.8°F) fs.
Lux
Accuracy
±(4% + 2 dgt) rdg
800060–77
840057
840058
840094
840097
850080
Type K Thermocouple Probes
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
see pg.59
$26.00
$29.00
$24.00
$20.00
$57.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Foot Candle
Type K °F
Scan this QR
code to view our
product demo.
-58 to 2372°F
Type K °C
-50 to 1300°C
Type J °F
-58 to 2192°F
Type J °C
-50 to 1200°C
Light Levels and Conversion Factors
CONVENIENT LIGHTING LEVELS FOR VARIOUS APPLICATIONS
O FFI CE S
100 to 300
Lux
General workrooms, corridors,
stairs and restrooms
300 to 750
Lux
Conference and computer rooms
750 to 1500
Lux
Technical offices, rooms for
drawing and calculating
FAC TO R I E S
TO CONVERT FROM
INTO
MULTIPLY
BY
Lumens
Candela Steradian
1.0
Lumens
Candle power (spherical)
0.07958
Lumens
Watts
0.0015
Lumens per sq cm
Lamberts
1.0
Lumens per sq cm
Lux
10000
Lumens per sq cm
Phots
1.0
Lux
Winding, steel work and welding
Lumens per sq ft
Foot-candles
1.0
750 to 1500
Lux
Inspection, welding, and heavy
machinery operation
Lumens per sq ft
Foot Lamberts
1.0
Lumens per sq ft
Lumens / sq meter
10.76391
1500 to 3000
Lux
Inspection and testing operations,
selection areas, machine tool areas
Lumens per sq ft
Lux
10.76396
Lumens per sq meter
Foot-candles
0.0929
Lumens per sq meter
Lumens / sq ft
0.0929
Lumens per sq meter
Phots
0.0001
300 to 750
SCH OO L S
75 to 300
Lux
Lecture rooms, assembly halls, corridors,
stairs and toilets
200 to 750
Lux
Classrooms, demonstration rooms, gymnasiums
Lumens per sq meter
Lux
1.0
Lux
Precision drawing rooms, experimental
laboratories, libraries, and reading rooms
Lux
Foot-candles
0.0929
Lux
Lumens / sq meter
1.0
Lux
Phots
0.0001
300 to 1500
SHOPS
120 to 500
Lux
Stairs, elevators, toilets and corridors
500 to 1000
Lux
Display windows and sales areas
4000 to 8000
Lux
Jewelers and goldsmiths
Since: 1 FC = 1 Lumen/sq ft, and 1 Lux = 1 Lumen/sq meter
And: 1 square ft = 0.0929 sq meter
Then: 1 Lux = 0.0929 FC, and 1 FC = 10.76 Lux
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
39
Advanced Datalogging Sound Meter
SOUND
A single dynamic 30 to 130 dB range
Eliminates the need to manually select ranges and prevents data errors during range changes
in auto-ranging models. All test parameters are simultaneously displayed on a large, bright
backlit display, featuring 0.1 dB resolution and a bar graph. Automatically log up to 31,000
records for later download, or manually save and recall 99 data points with date and time
stamp directly on the meter's LCD. The bidirectional USB port and software also enable
control of the meter via its on-screen image. Accurate within ±1.4 dB, and meets or exceeds
all other specs for an ANSI S1.4 and IEC 61672-1 Type 2 meter. Also features A/C and
fast/slow weighting scales, min/max, over/under alarms, AC or DC recorder output and
auto power off. Calibrate in compliance with OSHA using Acoustical Calibrator 850016.
Comes in a foam-lined protective carrying case, complete with a windscreen, USB computer
connection power cable, software, instructions, calibration tool, recorder output plug, and
4 AA batteries, which provide about 30 hours of use. The optional microphone extension
cable enables remote measurements. N.I.S.T. Traceable Certificate of Calibration available.
dim: 10¾" × 3½" × 1½" (273 × 89 × 38 mm). weight: 14.6 oz (414 g).
No.
Description
Each
Range
Resolution
Accuracy
32 to 130 dB
0.1 dB
±1.4 dB
850013
Adv. Datalogging Sound Meter
$481.00
850013C
Adv. Datalogging Sound
Meter Certified
$514.00
840095
850016
16-ft Microphone Extension Cable
2-Pt. Acoustical Calibrator
$74.00
$256.00
840091
840093
Windscreen Replacement
Field Tripod
$4.00
$32.00
Scan this QR
code to view our
product demo.
Sound Meter Type 1
±1 dB Accuracy
Meets IEC61672 and ANSI S1.4 frequency weighting and time weighting specifications for
a class 1 sound meter. Features fast or slow time weightings, peak hold and AC output. A
calibration adjustment allows the user to quickly calibrate the meter's internal electronics.
Can also be acoustically calibrated, in compliance with OSHA, using Acoustical Calibrator
850016 or equivalent. CE Approved. Comes ready to use with a windscreen, calibration
tool, instructions, and two 9V batteries, all contained in a hard shell carrying case.
N.I.S.T. Traceable Certificate of Calibration available.
dim: 10½" × 3½" × 1½" (267 × 89 × 38 mm). weight: 16.1 oz (454 g).
No.
46
Description
Each
Range
Resolution
Accuracy
$377.00
32 to 130 dB
0.1 dB
±1 dB (125 Hz to 4 kHz)
840015
Sound Meter Type 1
840015C
Sound Meter Type 1 Certified
$410.00
850016
2-Pt. Acoustical Calibrator
$256.00
840091
840093
Windscreen Replacement
Field Tripod
$4.00
$32.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Pocket Meter
LIGHT
Easily carried in a shirt pocket
These tiny meters are less than ¾" thick and weigh only 4 oz (120 g). The controls, display
and sensor are all neatly contained and protected within the folding case. Directions are
printed right inside the cover. When open, the sensor may be extended for remote use or
snaps into a fixed position atop the case. Both units feature bar graph display, auto power
off, hold functions and indicate low battery and over range. Powered by 2 button cell
batteries (included). N.I.S.T. Traceable Certificate of Calibration available.
dim: 4½" × 3" × ¾" (114 × 76 × 19 mm).
weight: 3.9 oz (111 g).
No.
Description
Each
840011
Pocket Laser Power Meter
$273.00
Range
Scan this QR
code to view our
product demo.
Resolution
Calibrated at 633 nM but can also
read any other wavelength in the
400 to 1100 nM range using a
chart inside the case cover. Can
calibrate directly to any other 400
to 1100 nM wavelength for special
orders, with a 4 month lead time.
0.01 uW
Accuracy
±5% @calibrated wavelength
633 nM / 1 mW
Additional
Features
Min/Max
Cord Length
Probe Dim
Operating Temp.
Operating RH
15"
3½" × ½" × ½"
(89 × 13 × 13 mm)
0 to 40°C
80% non condensing, maximum
UV Light Meters
Accurately measure UVA, B or C
•M
easure damaging UV (ultraviolet) light in the environment and museums.
•U
V degradation studies in the pharmaceutical, cosmetic, semiconductor,
printing, window tinting, and other industries.
•L
aboratory chromatography, electrophoresis and forensics.
•T
est UV sterilization and dermatology lamps in hospitals.
UV light intensity appears on the large backlit display in either µW or mW/cm2 while the small
lower display simultaneously shows minimum, maximum, average and recorded data. Up to 20
data points can be recorded automatically at a variety of intervals. Feature zero point reset, hold,
and indicates when the battery is low. Comes in a protective, hard, foam-lined carrying case,
complete with a UV probe, tripod screw, magnetic mount and a 9V battery.
Model 850010 measures short wave UV-C light for applications such as UV light fume hoods,
UV sterilization, industrial glass and non-destructive testing. Model 850009 measures long
and medium wave UV-A/B for applications such as forensics, chromatography, electrophoresis
and dermatology. N.I.S.T. Traceable Certificate of Calibration available on both 850009
& 850010.
dim: 5½" × 2" × 1½" (140 × 51 × 38 mm). weight (with probe): 8.7 oz (247 g).
40
No.
Description
Each
850009
850010
280 to 400 nM
220 to 275 nM
365 nM
254 nM
850009
UV Light Meter UVA/B
$182.00
Wavelength
850009C
UV Light Meter UVA/B Certified
$322.00
Calibration Point
850010
UV Light Meter UVC
$676.00
UV Range
1 µW/cm² to 40 mW/cm2
850010C
UV Light Meter UVC Certified
$816.00
Resolution
1 µW and 0.01 mW/cm²
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Accuracy
±4% ±1 digit (@23 ±5°C)
EMF Meter
While the evidence of the carcinogenic effect of such electromagnetic emissions is still
inconclusive, prudent avoidance is recommended to avoid excess exposure over long periods
of time. Reads milli-Gauss and micro-Tesla on a large 1¼" high display. The display
indicates when the object being measured is out of range as well as when the battery is
low. Features both standard and maximum hold. Powered by a standard 9V battery lasting
approximately 100 hours. Comes with battery, instructions, and a soft carrying case.
Certificate of Compliance available.
R A D I AT I O N
Measures electromagnetic emissions from electrical power lines
and power transmission, computer, HVAC, audio/video, and other
electrical appliances and equipment
dim: 5" × 2" × 1¼" (127 × 51 × 32 mm). weight: 5.4 oz (153 g).
No.
Description
Each
840045
EMF Meter
$108.00
840045C
EMF Meter Certified
$141.00
850000
840090
840093
Rubber Boot
Water Resistant Instrument Pouch
Field Tripod
$6.00
$12.00
$32.00
Unit of
Measure
Range
Resolution
Accuracy
±2.5% + 3 d
@50/60 Hz
milli-Gauss
0.1 to 2000 mG
0.1 to 1
micro-Tesla
0.01 to 200 μT
0.01 to 0.1
Microwave Meter
Measure the electromagnetic field radiation intensity that
is produced from welding equipment, microwave oven leakage,
and other environmental safety concerns
The Sper Scientific Microwave Meter is calibrated precisely on the frequency value 2.45
GHZ (microwave oven). Features maximum and minimum hold, an audible alarm, and
a zero adjustment to eliminate background EMF. The display also indicates overload and
low battery. Comes with a soft carrying case and standard 9V battery, which provides
approximately 100 hours of use.
dim: 5" × 2" × 1¼" (127 × 51 × 32 mm). weight: 5.4 oz (153 g).
No.
Description
Each
840046
RF Microwave Meter
$194.00
850000
840090
840093
Rubber Boot
Water Resistant Instrument Pouch
Field Tripod
$6.00
$12.00
$32.00
Display
RF Power Density
RF Frequency
3¾ digits, maximum reading 3999
0.003 to 2.700 mW/cm2
50 MHz to 3.5 GHz
Microwave
Frequency
2450 MHz
Resolution
0.001 mW/cm2
Accuracy
Axis
Alarm
±2 dB @2.45 GHz ±50 MHz
Single
@ readings >1 mW/cm2
Operating Temp. °F
41 to 104°F
Operating Temp. °C
5 to 40°C
Operating RH
<80% RH
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
41
Integrating Sound Datalogger
Calculates SPL and L EQ
SOUND
Sper Scientific's Integrating Sound Datalogger measures sound pressure level (SPL) according
to A or C weighting and integrates the weighted SPL over an established length of time, such
as an 8 hour workday, to calculate cumulative sound exposure (LEQ ). Test parameters are
simultaneously displayed on a large, bright, backlit display, featuring 0.1 dB resolution and a
bar graph. Up to 64,000 data records can be stored in the meter, saved, graphed, and processed
on a computer through the USB interface and included software. The bidirectional USB port
and software also enable control of the meter via its on-screen image. Features include SPL and
LEQ sound level readings, fast and slow time weighting, A and C frequency weightings, and
over-limit and under-limit alarms. A single dynamic 30 to 130 dB range eliminates the need to
manually select ranges and prevents data errors during range changes in auto-ranging models.
The meter complies with IEC 61672-1 Class 2, ANSI S1.4 Type 2 standards. Calibrate in
compliance with OSHA using Acoustical Calibrator 850016. Comes in a foam-lined protective
carrying case, complete with a windscreen, USB computer connection power cable, software,
instructions, calibration tool, recorder output plug, and 4 AA batteries, which provide about 30
hours of use. The optional microphone extension cable enables remote measurements. N.I.S.T.
Traceable Certificate of Calibration available.
dim: 10¾" × 3½" × 1½" (273 × 89 × 38 mm). weight: 14.6 oz (414 g).
No.
Description
Each
Range
Resolution
Accuracy
32 to 130 dB
0.1 dB
±1.4 dB
850017
Integrating Sound Datalogger
$667.00
850017C
Integrating Sound
Datalogger Certified
$700.00
850017P
850016
16-ft Microphone Extension Cable
2-Pt. Acoustical Calibrator
$74.00
$256.00
840091
840093
Windscreen Replacement
Field Tripod
$4.00
$32.00
Scan this QR
code to view our
product demo.
2-Pt. Acoustical Calibrator
For calibration of all Sper Scientific digital sound meters
and any sound meter with 1" or ½" microphone
Conforms to ANSI S1.4-1984 and IEC942 1988 Class 2 standards for acoustical calibrators.
Simply place the calibrator onto the digital sound meter's microphone, turn on the calibrator, and
adjust the meter's reading to either 94 or 114 dB. Operates at a frequency of 1 KHz ±4% with an
accuracy of ±0.5 dB. Built in battery check. Easily portable for field use, it comes with a carrying
case, adaptors for ½" and 1" microphones, instructions and a 9V battery.
dim: 5" × 1⅞" (127 × 48 mm). weight: 8.4 oz (238 g).
No.
Description
Each
850016
2-Pt. Acoustical Calibrator
$256.00
Scan this QR
code to view our
product demo.
Output Sound Level:
Output Frequency
Accuracy
94 dB and 114 dB
re 20 uPA under reference
1 kHz ±4%
±0.5 dB
32 to 104°F (0 to 40°C)
Operating
Environment
Altitude up to 2000 meters
10 to 70% RH
14 to 140°F (-10 to 60°C)
Storage Environment
10 to 90% RH
20°C
Test Conditions
65% RH
Atmospheric Pressure
1013 mbar
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
47
3-Axis RF Meter
R A D I AT I O N
Measure the RF strength of Wi-Fi and LAN, cell phone, radio and
TV transmission towers, wireless cameras and microphones
Sper Scientific's 3-Axis RF Meter measures RF (Radio Frequency) electromagnetic field
strength in the frequency range of 50 MHz to 3.5 GHz. The 3-Axis probe provides
simple, accurate, non-directional measurement from any angle. Results are displayed in
large digits and a bar graph on a backlit LCD that also indicates maximum or average
readings, low battery, and overload. You may set audible alarms a CAL (calibration)
factor for a specific frequency or save and review up to 200 readings directly on the
meter. Auto-ranging, with auto power off. Comes ready to use in a soft carrying case
with belt loop, instruction manual and one 9V battery.
dim: 7¾" × 2½" × 2½" (197 × 64 × 64 mm). weight: 10.3 oz (292 g).
No.
Description
Range
Resolution
840047
3-Axis RF Meter
$222.00
38 mV/m to
20.00 V/m
0.1 mV/m
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
53.0 µA/m to
53.74 mA/m
0.1 µA/m
0.1 µW/m2 to
1.089 W/m2
0.001 µW/m2
0.001 µW/cm2 to
108.9 µW/cm2
0.001 µW/cm2
Accuracy
±2.4 dB
(50 MHz to
1.9 GHz)
±1.0 dB
(1.9 GHz to
3.5 GHz)
How Sound Meters Work
Sound level meters measure sound pressure (waves) by taking sound in through a microphone
and processing it with a filter. This filter gives a “weighting” to the frequencies which make
up the sound. The "weighted" intensity of the sound is then expressed in decibels (dB) by the
meter. The weightings normally found on sound meters are "A" and "C". "A" weighting is the
standard filter used by most regulatory agencies. See the chart to the below for the frequency
weightings for the "A" and "C" filters on Sper Scientific sound meters.
42
NORMAL
FREQUENCY HZ
A WEIGHTING
dB
C WEIGHTING
dB
NORMAL
FREQUENCY HZ
A WEIGHTING
dB
C WEIGHTING
dB
10
-70.4
-14.3
500
-3.2
0
12.5
-63.4
-11.2
630
-1.9
0
16
-56.7
-8.5
800
-0.8
0
20
-50.5
-6.2
1000
0
0
25
-44.7
-4.4
1250
+0.6
0
31.5
-39.4
-3.0
1600
+1.0
-0.1
40
-34.6
-2.0
2000
+1.2
-0.2
50
-30.2
-1.3
2500
+1.3
-0.3
63
-26.2
-0.8
3150
+1.2
-0.5
80
-22.5
-0.5
4000
+1.0
-0.8
100
-19.1
-0.3
5000
+0.5
-1.3
125
-16.1
-0.2
6300
-0.1
-2.0
160
-13.4
-0.1
8000
-1.1
-3.0
200
-10.9
0
10000
-2.5
-4.4
250
-8.6
0
12500
-4.3
-6.2
315
-6.6
0
16000
-6.6
-8.5
400
-4.8
0
20000
-9.3
-11.2
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Sound Meter
Easy to operate with analog display
• Measure sound levels in the work place.
• Quality control for sound level inspection of products.
• Environmental noise pollution.
• Background sound level, traffic, and more.
SOUND
Small, hand-held unit (weighs only 7 oz) can be used to measure sound levels anywhere:
Two scales cover the 40 to 80 dB and 80 to 120 dB ranges, with an accuracy of ±3.0
dB. Simple to operate with one selection dial that includes a battery test mode. Stable,
reliable operation with signal oscillator calibration and a capacitance microphone. Based
on decibel frequency weighting "A" according to ANSI. Comes with a carrying case,
instructions and a 9V battery.
dim: 6¼" × 2½" × 1½" (159 × 64 × 38 mm). weight: 7 oz (198 g).
No.
840005
Description
Sound Meter
Each
Range
Resolution
Accuracy
$63.00
40 to 80 dB
80 to 120 dB
2 dB
±4.0 dB
Sound Level Pen
Type 2 sound meter with one-button operation
Despite its small size, the Sound Level Pen is a fully functioning type 21 sound meter, perfect
for testing OSHA requirements and most other sound meter applications. Auto-ranging with
simple one-button operation. Press once to begin reading sound levels. Press the button a
second time and the display holds the maximum reading, updating as new maximums are
reached. Hold the button for 2 seconds to turn the unit off. Measures the 32 to 130 dB range
in the "A" scale, with an accuracy of ±1.5 dB. The display provides 0.1 dB resolution, under
range, over range and low battery indicators. The Sound Level Pen calibrates electronically to
its own internal oscillator2 or external 2-Pt. Acoustical Calibrator (850016). Comes ready to
use with 2 AAA batteries, instructions, calibration tool, and a wind screen. N.I.S.T. Traceable
Certificate of Calibration available.
dim: 8" × 1½" × 1" (203 × 38 × 25 mm). weight: 4.3 oz (122 g).
No.
Each
Range
Resolution
Accuracy
Sound Level Pen
$139.00
32 to 130 dB
0.1 dB
±1.5 dB
840018C Sound Level Pen Certified
$172.00
1
840018
850016
840091
Description
2-Pt. Acoustical Calibrator
Windscreen Replacement
$256.00
$4.00
Meets ANSI S1.4 Type 2 and IEC61672-1 Class 2.
2
94 dB @1 kHz.
U.S. Patent 7,270,006
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
43
T E M P E R AT U R E / H U M I D I T Y
RH/Temperature Pen
Pen-size meter
• Humidity & Temperature
• Min/Max & Δ delta
Technicians in HVAC, labs, industry and environmental studies will find this sturdy
metal pen useful for quick readings of RH (Relative Humidity) and ambient temperature.
Simultaneously displays RH and temperature in °C or °F. Will also show a continually
updated Δ delta (difference) from a starting point. The pen stands upright on its base,
enabling unobstructed airflow around the sensor, and recalls high and low readings. Comes
in a protective, foam-lined metal case with a standard AAA battery and instructions.
N.I.S.T. Traceable certificate of compliance available.
dim: ½" × 6½" (12.8 × 165 mm). weight: 1.7 oz (48 g).
No.
Description
Each
Range
800012
RH/Temperature Pen
$36.00
Temp. °F
800012C
RH/Temperature Pen Certified
$69.00
Temp. °C
Scan this QR
code to view our
product demo.
-4 to 140°F
-20 to 60°C
Resolution
Accuracy
2°F
0.1°
RH
20 to 95%
±1°C
0.1%
±3% fs
30 to 80% RH
otherwise ±5%
Humidity/Temperature Monitor
with Remote Temperature
Simultaneously displays Internal Temperature/RH
and External Temperature
Large 3-3/16 x 2½" triple display can be read from across a room. Useful in incubators,
refrigerators, desiccators, environmental chambers, labs, clean rooms, stock rooms, warehouses,
factories, greenhouses, and outdoors. Recall min/max temperature & relative humidity readings
over any time period. ºC and ºF selectable, wall mounted or free standing. Come with 1 AAA
battery which lasts a full year. External temperature sensor on a remote probe (54" long). N.I.S.T.
Traceable certificate of compliance available.
dim: 4¼" × 3¾" × ⁷⁄8" (110 × 97 × 20 mm). weight: 6 oz (170 g).
No.
800015
800015C
Description
Each
Range
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Accuracy
Humidity/Temperature Monitor
w/Remote Temp
$28.00
Humidity/Temperature Monitor
w/Remote Temp Certified
$61.00
Inside
Temp. °C
0 to 50°C
Outside
Temp. °F
-58 to 158°F
±2°F
Outside
Temp. °C
-50 to 70°C
±1°C
RH
48
Resolution
Inside
Temp. °F
32 to 122°F
±2°F
±1°C
0.1°
10 to 99%
1%
±5%
Simultaneously monitors RH/Temperature
Large 33⁄16" x 2½" dual display can be read from across a room. Monitor humidity and temperature
in labs, chemical storage areas, clean rooms, stock rooms, warehouses, factories, greenhouses, and
outdoors. Recall min/max temperature and min/max humidity readings over any time period
or have it automatically reset itself every 24 hours. Wall mounted or free standing. °C and °F
selectable. Comes with 1 AAA battery which lasts a full year. N.I.S.T. Traceable certificate of
compliance available.
dim: 4¼" × 3¾" × ⅞" (110 × 97 × 20 mm). weight: 6 oz (170 g).
No.
Description
Each
800016
Humidity/Temperature Monitor
$44.00
800016C
Humidity/Temperature
Monitor Certified
$77.00
Range
Temp. °F
-58 to 158°F
Temp. °C
-50 to 70°C
Resolution
T E M P E R AT U R E / H U M I D I T Y
Humidity/Temperature Monitor
Accuracy
±2°F
0.1°
RH
10 to 99%
±1°C
1%
±5%
In-Out Humidity/Temperature Monitor
Simultaneously displays Internal and External Temp/RH.
Large 33⁄16" x 2½" quadruple display can be read from across a room. The remote ambient
temperature/relative humidity sensor is mounted on a cord over 4-ft long. Place the highly
accurate sensor inside a desiccator, refrigerator, drying or other environmental chamber and view
simultaneous displays of temperature and RH outside on the large LCD. Recalls min/max readings
on both parameters. °C and °F selectable. Wall mounted or free standing. Comes with 1 AAA
battery which lasts a full year. N.I.S.T. Traceable certificate of compliance available.
dim: 4¼" × 3¾" × 7/8" (110 × 97 × 20 mm). weight: 6 oz (170 g).
No.
Description
Each
800027
In/Out RH/Temperature Monitor
$57.00
800027C
In/Out RH/Temperature
Monitor Certified
$90.00
Range
Inside
Temp. °F
32 to 122°F
Inside
Temp. °C
0 to 50°C
Outside
Temp. °F
-58 to 158°F
Outside
Temp. °C
-50 to 70°C
RH
Resolution
Accuracy
±2°F
±1°C
0.1°
10 to 99%
±2°F
±1°C
1%
±5%
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
49
T E M P E R AT U R E / H U M I D I T Y
Wireless Humidity/Temperature Monitor Set
Monitor RH and Temperature from up to 100-ft away
Monitor RH & temperature inside an environmental chamber or clean room without opening
the door. Place the weatherproof (IPX3) sensor outdoors, in green houses, warehouses, air
ducts and other hard to reach places and continuously monitor ambient RH & temperature
from a remote location. The wireless sensors broadcast to the monitor from up to 100-ft (30
M) away without obstructions, using a wireless RF signal. The monitor displays the local and
remote temperatures in °C or °F, recalls min/max on both, and indicates when the batteries
are low in both the sensors and monitor. It also displays user adjustable, audible and visible,
Hi / Lo Alarms, on both temperature and RH, for the base unit and the remote sensors. The
monitor comes with one sensor that also displays local RH and temperature and stands on a
bench or wall mounts. Each monitor can be paired with up to 3 sensors with the additional
sensors sold separately. Comes with 2x AAA batteries for the monitor and 2x AA batteries for
the sensor. Available with an optional N.I.S.T. Traceable Certificate of Compliance.
dim: monitor: 31/8" × 31/8" × 1¼" (80 × 80 × 30 mm).
sensor: 4½" × 2½" × 1" (110 × 60 × 30 mm).
weight: monitor: 4 oz (113 g). sensor: 4 oz (113 g) with batteries.
No.
Description
Each
800254
In/Out Humidity/Temperature
Monitor Set
$69.00
800254C
In/Out Humidity/Temperature
Monitor Set Certified
$102.00
800255
Additional Temperature Sensor
$24.00
800255C
Additional Temperature
Sensor Certified
$57.00
800254 THERMOMETER/HYGROMETER INDOOR DISPLAY UNIT
Range
Resolution
Operating Temp. °F
14 to 140°F
0.2°F
Operating Temp. °C
-10 to 60°C
0.1°C
0 to 95% @ 25°C (77°F)
1% RH
Operating RH%
Range
Resolution
Operating Temp. °F
-4°F to 158°F
0.2°F
Operating Temp. °C
-20°C to 70°C
0.1°C
Operating RH%
10 to 95%
RF Transmission Range
Range
Temperature:
Monitor: 14 to 140°F
-10 to 60°C
Wireless
Temp/Humidity
Monitor Set
800254
$69.00
Sensor: - 4 to 158°F
-20 to 70°C
Humidity:
Monitor: 0
to 95%
@ 77°F (25°C)
Res.
Accuracy
Accuracy
±2°F
±1°C
1% RH
433 MHz
30 meters in open area
Temperature Sensing Rate
Price
±2°F
±1°C
800255 REMOTE WIRELESS SENSOR
RF Transmission Frequency
Model
Accuracy
43 to 47 seconds
Internal External Internal External Min/Max Min/Max
Temp
Temp
RH
RH
Alarms Memory
0.2°F
0.1°C
± 2°F
± 1°C
















1% RH
Sensor: - 10 to 95%
In/Out
Humidity/Temp
Monitor
800027
Humidity/Temp
Monitor
w/Remote
800015
Humidity/Temp
Monitor
800016
50
Temperature:
-50 to 70°C / -58 to 158°F
0.1°C/F
±1°C / 2°F
Humidity:
10 to 99%
1%
±5%
0.1°
±2°F
± 1°C
Humidity In/Out:
10 to 99%
1%
±5%
Temperature:
-58 to 158°F/-50 to 70°C
0.1°C/F
± 2°F
± 1°C
Humidity:
10 to 99%
1%
±5%
$57.00
Temperature:
Indoor: 32 to 122°F
0 to 70°C
$28.00
Outdoor: -58 to 158°F
-50 to 70°C
$44.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G


Display current readings and automatically log:
• Air Temperature
• RH
• Dew Point
• Wet Bulb
Records up to 32,000 data points that can be downloaded by plugging the pen directly into a USB
port, with no cradle or cable necessary. Datalogging can be programed to begin immediately, at a
predetermined time, activated by the unit's push button, or to continually roll over after a set number
of data points. Green and red led lights indicate datalogging and alarms. Comes with software, ½
AA battery, tripod screw and a wrist strap. N.I.S.T. Traceable certificate of compliance available.
T E M P E R AT U R E / H U M I D I T Y
Datalogging RH/Temperature Pen
dim: 1" × 5¼" (25 × 133 mm). weight: 1.2 oz (34 g).
No.
Description
Each
800013
Datalogging RH/Temp Pen
$109.00
800013C
Datalogging RH/Temp
Pen Certified
$142.00
Range
Temp. °F
Temp. °C
RH
Resolution
Accuracy
0.1°
±0.6°C / 0.9°F
(-20 to 50°C)
otherwise
±1.2°C, ±2°F
0.1%
±3% (@25°C &
10 to 99% RH)
otherwise ±5%
-40 to 185°F
-40 to 85°C
0.1 to 99.9%
RH/Temperature SD Card Logger
Records data onto removable SD Cards
Reads relative humidity (RH) and ambient temperature, dew point and wet bulb, and functions as
a type K or J thermometer. Records data onto standard SD memory cards (like a digital camera)
for unlimited data storage. The removable SD card is easy to transport and insert into a computer's
memory card slot or SD card reader. Uploads pre-formatted data to Excel, without the need for
additional software and cables. Additional SD cards are readily available in a variety of memory
sizes. Can also stream data directly to a computer using the optional software and cables. Each
data set includes temperature, RH, time and date. Features min/max, auto power off, low battery
indicator and hold function. This well, made unit is extremely accurate with fast response times,
and includes a fold-out tripod and large, easy-to-read backlit LCD. Comes ready to use in a soft
carrying case, complete with a detachable probe, 6 AA batteries, instruction manual and a SD card.
N.I.S.T. Traceable Certificate of Compliance available.
dim: 7" × 2¾" × 2" (178 × 70 × 51 mm). weight: 16 oz (454 g).
No.
Description
Each
800021
RH/Temp SD Card Logger
$319.00
800021C
RH/Temp SD Card
Logger Certified
$352.00
800060–77
840057
840058
840094
840097
850080
840090
840093
Type K Thermocouple Probes
RS232 Computer Cable
USB Power Cable
RS232 to USB Adaptor Cable
AC Adaptor
Software
Water Resistant Instrument Pouch
Field Tripod
see pg.59
$26.00
$29.00
$24.00
$20.00
$57.00
Range
RH
Resolution
Accuracy
≥70% RH ±3% rdg + 1% RH,
<70% RH ±3% RH
5 to 95% RH
Ambient Temp. °F
32 to 122°F
±1.5°F fs.
Ambient Temp. °C
0 to 50°C
±0.8°C fs.
$12.00
$32.00
Scan this QR
code to view our
product demo.
Dew Point °F
-13.5 to 120.1°F
Dew Point °C
-25.3 to 48.9°C
Wet Bulb °F
-6.9 to 122°F-
Wet Bulb °C
21.6 to 50°C
Type K °F
-58 to 2372°F
Type K °C
-50 to 1300°C
Type J °F
-58 to 2192°F
Type J °C
-50 to 1200°C
0.1
Sum of RH & TA accuracies.
Calculated automatically from
RH & Temperature measurement.
±(0.4% + 1.8°F) fs.
±(0.4% + 1°C) fs.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
51
T E M P E R AT U R E / H U M I D I T Y
Self-Contained Datalogger
Logs up to 16,000 readings
Self-contained Relative Humidity (RH)/Temperature Dataloggers excel in the widest range
of applications where regulatory compliance is required, food and drug production, shipping
and storage, greenhouses, refrigerators, art galleries, museums, HVAC, process control,
meteorology, agriculture, or labs. The scalability of this Datalogger provides for an unlimited
number of additional Dataloggers being used by the same software.
Simply place the Datalogger in its docking station and program it using your computer and
the Datalogger's own software. You can set it to read temperature and RH in intervals of 1
second to 2 hours and for visual min/max alarms if desired. The flexibility of this Datalogger
allows you to choose to begin recording immediately, at a predetermined time, or via
external activation.
Each Datalogger comes with built-in sensor, wall mount, and LEDs that flash as it samples. Features a direct LCD** display
of current ambient temperature and RH. Each Datalogger takes up to 16,000 readings. An internal clock stores the date
and time with each reading and non-volatile memory ensures that data will not be lost even if the battery dies or is removed.
When monitoring is complete simply return the Datalogger to its docking station, connect the station to your computer
using the RS232 cable included (you may need to purchase our RS232 to USB Adaptor Cable 840094), and start to
download and view results on your computer using the provided software. Set includes one Datalogger, docking station with
computer cable, software, battery and instructions. N.I.S.T. Traceable certificate of compliance available.
dim: 3"× 2"× ⅞" (76 × 51 × 22 mm). weight: 3 oz (85 g).
No.
Description
Each
Range
0.1°
800054
Self-Contained Datalogger
$160.00
Self-Contained
Datalogger Certified
$193.00
Temperature °C
800055
Additional Temp/RH Datalogger
(without Docking Station) w/LCD
$100.00
Display**
800055C
Additional Temp/RH Datalogger
$133.00
(without Docking Station)w/LCD Certified
Maximum Memory
16,000
Water Resistance*
Yes
840094
RS232 to USB Adaptor Cable
$24.00
-40 to 85°C
Accuracy
±0.6°C (-20 to 50°C), ±1.2°C
(-40 to 20°C & 51 to 85°C)**
800054C
RH
-40 to 185°F
Resolution
Temperature °F
0 to 100%
0.1%
±5% RH
LCD
*Datalogger without docking station.
** LCDs do not work reliably below 20°C or above 51°C
Scan this QR
code to view our
product demo.
Useful Temperature Information
Temperature Conversion Chart
Degrees Celsius × 1.8 + 32 = Degrees Fahrenheit
Degrees Celsius + 273.15 = Degrees Kelvin
(Degrees Fahrenheit - 32) × 1.8 = Degrees Celsius
(Degrees Fahrenheit + 459.67) / 1.8 = Degrees Kelvin
Degrees Kelvin × 1.8 - 459.67 = Degrees Fahrenheit
Degrees Kelvin - 273.15 = Degrees Celsius
52
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Common temperature measurements:
Degrees
°C
°F
°K
100.00
212.00
373.00
Ice Point
of Water
0.00
32.00
273.00
Absolute
Zero
-273.00
-460.00
0.00
Boiling Point
of Water
Laser circle indicates the precise area measured.
• 9:1 D:S
• Measures up to 932°F (500°C)
Simply press the button and aim the laser circle guide at the target to scan temperature,
release to hold. Results immediately appear in °C or °F on the backlit LCD and are
automatically held for 27 seconds after the trigger is released. The laser circle corresponds
precisely to IR Pen's 9:1 distance to spot ratio. Also features min/max, hold and auto power
off. Rugged and ergonomically designed this infrared thermometer comes complete with
one AA battery providing at least 10,000 measurements. The LCD indicates battery status.
T E M P E R AT U R E / H U M I D I T Y
IR Pen with True D:S Laser Guide
dim: 6" × 1" × 1" (150 × 25 × 27 mm). weight: 2.5 oz (74 g)
No.
Description
800109
Each
IR Pen with True D:S Laser Guide
$77.00
Range
Resolution
Temp. °F
-27 to 932°F
Temp. °C
-33 to 500°C
±2.0% of reading
-9.9 to 99.9°C or ±2.0°C
0.1°C/F
whichever is
greater
Emissivity
Accuracy
0.95 fixed
Bluetooth® IR Pen
Results appear on your Smartphone
Simply choose single, or continuous, monitoring on the App and aim
the laser circle guide at the target to read the temperature. The laser
circle corresponds precisely to IR Pen’s 9:1 distance to spot. Results
are sent to your smartphone via Bluetooth®. The App displays and
charts temperature readings in °C or °F, and shows Max, Min, Dif
& Avg temperatures. The App also enables you to adjust emissivity
between 0 and 99 using a roller with various surfaces listed next to
their recommended emissivity number. You may save the results in
file format to your phone and e-mail them. Comes complete with
one AAA battery and free Android and iOS App.
dim: 3¾" × 1" × 1" (95 × 30 × 30 mm). weight: 2.5 oz (72 g)
No.
Description
Each
800110
Bluetooth® IR Pen
$104.00
Range
Temp. °F
-22 to 950°F
Temp. °C
-30 to 510°C
Emissivity
Resolution
Accuracy
-9.9 to 199.9°C
0.1°C/F
±2.0% of reading
or ±4°F/ 2.0°C
whichever
is greater
Selectable between 0 to 99
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
53
T E M P E R AT U R E / H U M I D I T Y
IR Thermometer/LED Light Pen
Pen-size IR
One end of the pen features a super bright white LED. A standard AAA battery provides 6 hours
of continuous illumination. The other end contains a non-contact infrared thermometer. Press
the button to scan temperature and release to hold. The IR thermometer has a response time of 1
second and is protected by a lens cap when not in use. Two LR44 (button cell) batteries provide 35
hours of continuous temperature measurement. All batteries (1 AAA and 2 L1154 button cell) are
included, and the backlit LCD display will inform you when they need to be changed. Comes in
an attractive foam-lined metal case.
dim: 6" × ½" (152 × 13 mm). weight: 2 oz (57 g).
No.
Description
Each
Range
Resolution
800100
IR Thermometer/LED Light Pen
(Celsius And Fahrenheit)
$56.00
-27 to 428°F
0.1ºF / 0.1°C when
±2.5% or 2.5°C,
under 200°C,
whichever is
1ºF / 1°C when
greater
over 200°C
-33 to 220°C
Accuracy
Scan this QR
code to view our
product demo.
IR Thermistor Pen
Pen-size unit handles surface &
penetration temperature measurements
One end of the sturdy metal pen contains a non-contact infrared thermometer for surface
temperature measurements. Press the button to scan temperature and release to hold. IR
temperature results are displayed within one second on a backlit LCD. The other end contains a
stainless steel probe for penetration measurements, and features min/max and hold functions. The
thermistor probe rotates out and locks at 90° and 180°. Two button cell batteries provide 35 hours
of continuous IR temperature measurement, and two additional button cell batteries power the
thermistor thermometer. The displays indicate when batteries need to be changed. Comes in an
attractive foam-lined metal case with batteries included.
dim: 7" × ¾" (178 × 19 mm). probe dim: 6" × 1 ⁄16" (152 × 1.5 mm). weight: 2 oz (57 g).
No.
Description
Each
Range
Resolution
800108
IR Thermistor Pen
$75.00
-28 to 428°F
0.1°,
±2% rdg or
above 200°C 2°C whichever
1.0°
is greater
Scan this QR
code to view our
product demo.
Distance to Spot Ratio
The actual area being measured is determined by the
distance-to-spot ratio of the IR thermometer and this
varies from model to model. As the distance from the
object being measured increases, the spot size of the
area being measured also increases.
For example Sper Scientific’s IR Pen has a distance to
spot ratio of 1:1 meaning that at 1" distance from the
target it will measures the temperature of a 1" circle. At
2" distance it will measure a 2" diameter and so forth.
IR
-33 to 220°C
-58 to 302°F
Thermistor
0.1°
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
±1.5% rdg
-50 to 150°C
8:1 Ratio
[email protected]
[email protected]
[email protected]
[email protected]
12:1 Ratio
[email protected]
[email protected]
[email protected]
[email protected]
Spot Size : Distance
54
Accuracy
[email protected]
[email protected]
[email protected]
[email protected]
mm
inch
mm
inch
Accurate IR at a reasonable price
Simply hold the IR gun, press the trigger, and aim the laser guide at the target. Results immediately
appear in °C or °F on the backlit LCD, and are automatically held for 6 seconds after the trigger is
released. Rugged and ergonomically designed with auto power off. All models come complete with
batteries. Model 800103 includes a soft holster with belt loop.
No.
Description
Each
800101
IR Thermometer 8:1
$55.00
800102
IR Thermometer 8:1
$64.00
800103
IR Thermometer 12:1
$83.00
Model:
800101
800102
$54
$63
$81
-4 to 605ºF (-20 to 320ºC)
-4 to 930ºF (-20 to 500ºC)
-25 to 999ºF (-32 to 535ºC)
0.5º
0.2º
Price
Range:
Scan this QR
code to view our
product demo.
Resolution:
T E M P E R AT U R E / H U M I D I T Y
IR Thermometers
800103
0.1º
±3ºC (±5ºF) from
±3ºF (±2ºC) from
Accuracy:
±2% of reading or
±2ºC whichever is greater
-32 to -20ºC (-25 to -4ºF),
-20 to 100ºC (-4 to 212ºF),
±2ºC (±3ºF) from
±2% from
-20 to 100ºC (-4 to 212ºF),
100 to 500ºC (212 to 930ºF)
±2ºC (±3ºF) from
100 to 535ºC (212 to 999ºF)
Emissivity:
0.95 Fixed
0.95 Fixed
0.95 Fixed
8:1
8:1
12:1









Distance to spot size ratio:
Backlit LCD
Laser Guide:
Hold:
Dimensions
Weight
6" × 5" × 2"
(150 × 133 × 45 mm)
6¾" × 4⅞" × 1⅔"
(171 × 124 × 42 mm)
6 oz (171 g)
5⅔ oz (163 g)
IR Thermometer 12:1
When temperature exceeds your minimum or
maximum setting entire display flashes red
Simply hold the IR gun, press the trigger, and aim the laser guide at the target. Results
immediately appear in °C or °F on the backlit LCD and are automatically held for 6
seconds after the trigger is released. Features adjustable audible and visible min/max alarms.
Emissivity is automatically adjusted to any thermocouple probe, which can also be used for
standard thermocouple temperature measurements. Other advanced features include dual
display showing current and peak min/max or average temperatures, 10 memories, and
auto power off. Rugged and ergonomically designed, the thermometer comes with a built in
tripod mount, 9V battery and soft holster with belt loop.
dim: 7" × 5" × 2" (180 × 130 × 40 mm). weight: 7 oz (195 g).
No.
Description
Each
800106
IR Thermometer 12:1
$139.00
840093
Field Tripod
$32.00
Scan this QR
code to view our
product demo.
Range
Resolution
-25 to 1400°F
IR
0.1°
±3°C @-32 to -20°C
±2°C @-20 to 100°C
±3°C @-32 to -20°C
-32 to 760°C
D:S (distance
to spot ratio)
Emissivity
Accuracy
±5°F @-25 to -4°F
±3°F @-4 to 212°F
±2% @212 to 1400°F
12:1
Adjustable 0.1 to 1.0
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
55
T E M P E R AT U R E / H U M I D I T Y
HACCP Thermometer
Designed for food safety in compliance with HACCP principles
• IP67 Waterproof
• PT100 Probe
• Red/Green Temperature Alarm Display
The LCD flashes red to indicate the temperature range in which bacteria may grow
(4 to 60°C & F). Readings outside that range are safe as indicated by a flashing green LCD. The
user can also program an audible alarm when any temperature is exceeded. A PT100 penetration
probe offers the highest accuracy even at very low temperatures and a response time of <1 second.
Features a sturdy IP67 waterproof, washable housing. Records 99 data points with time stamp
which can be reviewed on the LCD along with min/max/avg readings. Also features a count-down
timer with audible and visible alarms, delta, hold, clock and a low battery indicator. Comes ready
to use with probe, 4 AAA batteries and full instructions in a protective hard carrying case. N.I.S.T.
Certification of Compliance available.
dim: 7¼" × 2½" × 1/3" (180 × 58 × 24.5 mm). weight: 7 oz. (200 g).
No.
Description
Each
Range
800042
HACCP Thermometer
$259.00
-148 to 572°F
800042C
HACCP Thermometer Certified
$292.00
-100 to 300°C
Resolution
Accuracy
±1°F
0.01°
±0.5°C
Safe and Unsafe HACCP Temperature Levels
Temperature ▲ Above 39.2°F / 4°C
Blacklight Flashes: RED
Unsafe Temperature
Temperature ▼ Below 140°F / 60°C
Blacklight Flashes: GREEN
Safe Temperature
Temperature ▼ Below 39.2°F / 4°C
Temperature ▲ Above 140°F / 60°C
Ultimate Thermometer
Infrared, RTD and thermocouple capabilities in a single unit
With the Ultimate Thermometer you're certain to have a solution for every temperature
measurement application you encounter. For general purpose applications, choose any type K, J,
R, E or T thermocouple probe. Need a very precise temperature reading? Use the PT100 RTD
probe. Want to measure the temperature inside a furnace? Just point the built-in IR thermometer,
which features a laser guide and adjustable emissivity. The distance-to-spot ratio is approximately
7:1. Other sophisticated features include RS232 computer interface, °C & °F selection, min/max
memory, relative temperature, auto power off and hold. Has a convenient easel back and an easy-toread backlit display with large ½" high digits. Comes in a hard carrying case with an RTD probe
and a 9V battery. N.I.S.T. Traceable Certificate of Compliance available.
dim: 7⅞" × 2¾" × 1¼" (199 × 70 × 32 mm). weight: 9 oz (255 g).
No.
Description
Each
800043
Ultimate Thermometer
$372.00
800043C
Ultimate Thermometer Certified
$405.00
800044
840057
840094
850080
Replacement PT100 RTD Probe
RS232 Computer Cable
RS232 to USB Adaptor Cable
Software
$170.00
$26.00
$24.00
$57.00
840090
840093
Water Resistant Instrument Pouch
Field Tripod
$12.00
$32.00
Scan this QR
code to view our
product demo.
56
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Probe
Range
PT100 °F
-328 to 1562°F
PT100 °C
-200 to 850°C
Type K °F
-148 to 2372°F
Resolution
Accuracy (meter only)
Type K °C
-100 to 1300°C
Type J °F
-148 to 2102°F
Type J °C
-100 to 1150°C
Type T °F
-148 to 752°F
Type T °C
-100 to 400°C
Type E °F
-148 to 1652°F
Type E °C
-100 to 900°C
±(0.2% + 2°F)
±(0.2% + 0.8°C)
±(1% + 10°F) /±(1.5% + 10°F)
Type R °F
32 to 1112°F/1113 to 3092°F
Type R °C
0 to 600°C/601 to 1700°C
Infrared °F
-4 to 752°F
Infrared °C
-20 to 400°C
±(0.2% + 1°F)
±(0.2% + 0.5°C)
0.1°
1°
±(1% + 5°C) /±(1.5% + 5°C)
±3% rdg or ±3°C (5°F),
which ever is greater
Tiny meters with all the necessary features
Although mini-sized, lightweight and inexpensive, these units provide extremely accurate and
reliable temperature measurement with all the versatility and range of type K & J thermometers.
Features relative, min/max/avg temperature, hold, and touch-tone buttons. Results are displayed on
a large 1¼" × 1¾" LCD. An adjustment allows the user to easily calibrate to ice point or any other
standard. Model 800007 will read and display results from two probes simultaneously, and track
the difference between them (T1-T2). Comes ready to use with a 9V battery and beaded wire probe
(2 probes for 800007). N.I.S.T. Traceable Certificate of Compliance available.
dim: 5¼" × 2 ¼" × 1¼" (133 × 57 × 32 mm). weight: 6 oz (170 g).
No.
Description
Each
800004
Thermometer Basic Type K/J
800004C
Thermometer Basic
Type K/J Certified
800007
Thermometer 2 Channel Type K/J
90.00
800007C
Thermometer 2 Channel
Type K/J Certified
$123.00
800060–97 Type K & J Thermocouple Probes
Range
$84.00
Type K °F
-328 to 2498°F
$117.00
Type K °C
-200 to 1370°C
Type J °F
-328 to 1922°F
Type J °C
-200 to 1050°C
see pg.59
Resolution
T E M P E R AT U R E / H U M I D I T Y
Type K /J Thermometers
Accuracy
±0.05% rdg + 0.7°C, 1.4°F when
inside the range of 23 ±5°C,
0.1°C
< 80% RH OR 0.01% of reading + .03°C
per each °C outside the specified range
of 23 ±5°C or 73 ±9°F
Operating
Environment
5 to 40°C (41 to 104°F), RH <80%
Storage
Environment
10 to 60°C (14 to 140°F), RH <70%
Advanced Thermocouple
Thermometers With RS232 Output
Computer output
These instruments serve both as portable thermocouple thermometers and as temperature
dataloggers when connected to your computer via the RS232 port. Unlike standard chart recorders,
they can datalog not only air, but liquid and surface temperatures as well, using a wide variety of
thermocouple probes. Features include min/max, relative temperature, auto power off, and hold
functions. These well-made units have exceptional accuracy for thermocouple thermometers, fast
response times, high 0.1°C/F resolution (-200 to 800°C), and wide measurement ranges. Meters
have large, easy-to-read 3½" digit LCD, and accept standard thermocouple probes. Comes ready to
use with carrying cases, beaded wire probes, and batteries.
Datalogging model 800008 automatically records and stores up to 16,000 data points in the field,
which can later be downloaded to your computer. An adjustment allows the user to easily calibrate
this meter and probe to ice point or any other standard. Comes with software and RS232 cable, as
well as the accessories listed above. N.I.S.T. Traceable Certificate of Compliance available.
dim: 7¼" × 2½" × 1¼" (184 × 64 × 32 mm). weight: 7.4 oz (210 g).
No.
Description
Each
800005
Thermometer Advanced
$124.00
800005C
Thermometer Advanced Certified
$157.00
800008
Thermometer Datalogger
$222.00
800008C
Thermometer Datalogger Certified
$255.00
800001
800003
800005S
840094
840089
RS232 71" Cable (For 800005)
AC Adaptor (For 800005)
Thermolink Software (For 800005)
RS232 to USB Adaptor Cable
Rubber Holster
$36.00
$17.00
$40.00
$24.00
$12.00
Range
Resolution
Accuracy
Type K °F
-328 to 2498°F
-328 to 1000°F = 0.1°F
1000 to 2498°F = 1°F
±(0.1% reading + 1.4°F)
Type K °C
-200 to 1370°C
-200 to 800°C = 0.1°C
800 to 1370°C = 1°C
±(0.1% reading + 0.7°C)
Type J °F
-328 to 1400°F
-328 to 1000°F = 0.1°F
1000 to 2498°F = 1°F
±(0.1% reading + 1.4°F)
Type J °C
-200 to 760°C
-200 to 600°C = 0.1°C
600 to 760°C = 1°C
±(0.1% reading + 0.7°C)
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
57
Lab Equipment
64
66
69
74
78
79
80
81
82
83
Stopwatches
Timers
Refractometers
Pressure Meters
Calculators
UV Light & Laser Pens
Ultrasonic Cleaners
Liquid Handling
Accessories
Cables & Adaptors
Page 69
Pocket Refractometers
Page 71
Waterproof Refractometers
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
63
T E M P E R AT U R E / H U M I D I T Y
4-Channel Thermometer
Simultaneously display 4 channels
This unique portable thermometer displays data from 4 thermocouple probes simultaneously on
a large, backlit LCD. Communicates with a computer via the bidirectional RS232 port, optional
cable, and graphic software. Auto-ranging with auto power off, min/max, hold and relative
functions. High full-scale accuracy of ±0.5% rdg. + 1°C / 2°F. Easily calibrates to ice point or any
other standard. 0.1° resolution <200° & 1° >200°C. Wide measurement range of -328 to 2498°F
(-200 to 1370°C). Comes ready to use with 2 beaded wire probes, instructions, and a 9V battery, in
a protective, foam-lined case. N.I.S.T. Traceable Certificate of Compliance available.
dim: 7¼" × 2½" × 1¼" (184 × 64 × 32 mm). weight: 8.4 oz (238 g).
No.
Description
Each
Range
800023
4 Channel Thermometer
$175.00
-200 to 200°C
800023C
4 Channel Thermometer Certified $208.00
200 to 400°C
800001
800003
800060–77
840004
840094
RS232 71" Cable
AC Adaptor
Type K Thermocouple Probes
Software
RS232 to USB Adaptor Cable
$36.00
$17.00
see pg.59
$43.00
$24.00
400 to 1370°C
840089
840090
840093
Rubber Holster
Water Resistant Instrument Pouch
Field Tripod
$12.00
$12.00
$32.00
-328 to 200°F
-200 to 200°F
Resolution
Accuracy
±0.2% reading +1°C
-200 to 200ºF,
0.1ºF, else 1°F
±0.5% reading +1°C
(-200 to 200ºC,
0.1ºC;
200 to 1370°C, 1°C)
±0.5% reading +2°F
200 to 2498°F
±0.2% reading +1°C
±0.2% reading +2°F
±0.3% reading +2°F
4-Channel Datalogging Thermometer
Simultaneously log and display 4 Channels
• Hi / Lo Alarms
• Ice Point calibration
• Δ (T1-T2)
• Min / Max / Ave
• K, J, E, or T
This unique portable thermometer displays data from 4 K, J, E, or T type thermocouple probes
simultaneously on a large multi-line and back-lit LCD. Fast response with high accuracy.
Automatically record and store up to 16,000 data points on each of the 4 channels in the field
which can later be downloaded to your computer. You may also manually record 99 data points
directly from the keypad or log real time data directly to your computer. Communicates with the
computer using a bi-directional USB port included cable, and graphic software. User adjustable
auto power off timer and audible and visible Hi/Lo alarms. Calibrate to ice point, or any other
calibration standard. Min/max/avg, hold and Δ (T1-T2), fold-out easel back. Comes ready to use in
a protective foam-lined case, with 4 x AAA batteries, 2 beaded Type K wire probes, USB computer
cable and software. N.I.S.T. Traceable certificate of compliance available.
dim: 7¼" × 2½" × 1¼" (184 × 75 × 29 mm). weight: 10 oz (290 g).
58
No.
Description
Each
Range
800024
4 Channel Datalogging
Thermometer
$304.00
K: -328 to 2501°F
-200 to 1372°C
800024C
4 Channel Datalogging
Thermometer Certified
$337.00
800060–77 Type K Thermocouple Probes
see pg.59
840090
$12.00
Water Resistant Instrument Pouch
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Resolution
Accuracy (excluding probe error)
J: -328 to 1832°F
-200 to 1000°C
0.1°F < 1000°F
1°F ≥ 1000°F
At ambient temperature of
64 to 82°F (18 to 28°C)
± (0.1% of reading + 1.4°F)
± (0.1% of reading + 0.7°C)
E: -328 to 1382°F
-200 to 750 °C
0.1°C < 600°C
1°C ≥ 600°C
T: -328 to 752°F
-200 to 400°C
Below -148°F (-100°C)
± (0.4% of reading + 1.4°F)
± (0.4% of reading + 0.7°C)
Sper Scientific Thermocouple Probes are compatible with any Type K or Type J Thermocouple Thermometer.
The primary difference between Type J and Type K thermocouples is the measuring range, and the sensitivity.
Type K is the most common general purpose thermocouple with a sensitivity of approximately 41 µV/°C. A wide
variety of probes are available in its −200 to 1350°C / -330 to 2460°F range. Type J has a more restricted range than
type K (−40 to 750°C), but higher sensitivity of about 50 µV/°C.
All probes carry a 6 month warranty.
Thermocouple Probes
Model
Price
Type
Application
Temperature
T E M P E R AT U R E / H U M I D I T Y
Thermocouple Probes
Dimensions
Immersion & General Purpose
800060
$34
-50 to 300ºC
-58 to 572ºF
K
Small
800080
$34
J
800061
$38
K
-50 to 300ºC
-58 to 572ºF
-50 to 400ºC
-58 to 752ºF
Large
800081
$38
J
800062
$104
K
-50 to 400ºC
-58 to 752ºF
High Temperature
Handle Length: 4½"
Probe Length: 4"
Probe Diam: � /� � "
Cord Length: 40"
Handle Length: 5¼"
Probe Length: 6"
Probe Diam: ⅛"
Cord Length: 40"
-50 to 900ºC
-58 to 1652ºF
Handle Length: 4⅛"
Probe Length: 3¼"
Probe Diam: 5/16"
Cord Length: 46"
Penetration
800064
$36
K
Small
-30 to 480ºC
-22 to 896ºF
Handle Length: 5"
Probe Length: 6"
Probe Diam: ¼"
Cord Length: 44"
800065
$43
K
Insertion
-50 to 400ºC
-58 to 752ºF
Handle Length: 4½"
Probe Length: 4"
Probe Diam: ⅛"
Max Cord Length: 45"
800066
$55
K
-50 to 400ºC
-58 to 752ºF
Handle Length: 4½"
Probe Length: 6"
Probe Diam: ⅛"
Max Cord Length: 45"
-40 to 400ºC
-40 to 752ºF
Handle Length: 5½"
Probe Length: 4¾"
Probe Diam: ⅛"
Cord Length: 42"
Large
800086
$38
J
Surface
800073
$77
K
Standard
-50 to 400ºC
-58 to 752ºF
Handle Length: 4"
Probe Diam: ½"
Max Cord Length: 45"
800070
$84
K
Hard to access areas
-30 to 480ºC
-22 to 896ºF
Handle Length: 5½"
Probe Length: 8"
Probe Diam: ½"
Cord Length: 38"
800072
$125
K
Magnetic, for use on
stationary metal surfaces
-50 to 250ºC
-58 to 482ºF
Probe Length: 1¾"
Probe Width: � / � "
Max Cord Length: 45"
-50 to 600ºC
-58 to 1112ºF
Handle Length: 4½"
Probe Length: 8"
Probe Diam: � /� � "
Max Cord Length: 40"
-50 to 300ºC
-58 to 572ºF
Cord Length: 47"
-50 to 200ºC
-58 to 392ºF
Cord Length: 36"
Ambient
800076
$93
K
800077
$18
K
800097
$18
J
Fast response in air & gas.
Sheath protected element.
Beaded wire for fast
response in air & gas in
hard to access areas.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
59
S T O P WAT C H E S
Stopwatches
About Sper Scientific Stopwatches
Sper Scientific professional laboratory stopwatches and timers use only highly accurate quartz crystal movements.
All models are available with an N.I.S.T. Traceable certificate of compliance. To order certified products, add "C"
to the end of the part number. Compare all the stopwatches specifications on page 59. At Sper Scientific, even our least
expensive timers undergo extensive quality control and come with a 5 year warranty.
Water Resistant Stopwatch
Clip-On Stopwatch
• Split interval function.
• Miniature size, single event,
start/stop and lap functions.
•A
larm clock, calendar and hourly
chime option.
• Alarm clock and calendar.
• Thermometer in °F & compass.
No.
Description
Each
No.
Description
Each
810012
Water Resistant Stopwatch
$11.00
810016
Clip-On Stopwatch
$12.00
810012C
Water Resistant Stopwatch Certified
$35.00
810016C
Clip-On Stopwatch Certified
$36.00
Transparent Red Stopwatch
8-Memory Stopwatch
• L arge display and control buttons.
• Timer mode.
• Split interval function.
• Countdown cycles repeat
upon completion.
• Lap counter.
No.
Description
Each
No.
Description
Each
810013R
Transparent Red Stopwatch
$21.00
810029R
8-Memory Stopwatch
$27.00
810013RC
Transparent Red Stopwatch Certified $45.00
810029RC 8-Memory Stopwatch Certified
Large Display Stopwatch
60-Memory Stopwatch
• Click-stop controls give the
definitive feel of a mechanical
stopwatch, but with hundreds of
times the accuracy.
• Memory stores last 60 lap times.
• Fastest, slowest and average lap times.
• Timer mode & shock resistant.
No.
Description
Each
No.
Description
Each
810022
Large Display Stopwatch
$28.00
810033
60-Memory Stopwatch
$36.00
810022C
Large Display Stopwatch Certified
$52.00
810033C
60-Memory Stopwatch Certified
$60.00
Large Display Water
Resistant Stopwatch
Electro-Luminescent
Stopwatch
• Sonically welded case ensures
excellent water resistance.
• E xcellent for HPLC, TLC,
electrophoresis, dark rooms, and
nocturnal behavioral studies.
• Large ⅝" high display.
64
$51.00
• Read in the dark.
No.
Description
Each
810035
Large Display Water
Resistant Stopwatch
$40.00
810035C
Large Display Water Resistant
Stopwatch Certified
$64.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
No.
Description
Each
810037
Electro-Luminescent Stopwatch
$47.00
810037C
Electro-Luminescent
Stopwatch Certified
$71.00
T E M P E R AT U R E / H U M I D I T Y
Barometers/Hygrometers
Dial Barometer
Weather Ball Barometer
Large, clear dual-scale barometer
in hPa (hecto Pascal) and mm
(millimeter mercury) on a 4"
dial which is easy to read from a
distance. For classroom, lab, or
industrial use. Accuracy of ±3 to
4 hPa. Wall mounts.
When atmospheric pressure rises, the
liquid in the indicator tube is pushed
down and an improvement in the weather
can be anticipated. When air pressure
falls, the greater pressure inside the ball
causes the liquid in the indicator tube
to rise indicating that a deterioration in
weather can be expected.
weight: 2.6 oz (74 g).
height: 7½". ball diameter: 4".
No.
Description
Each
No.
Description
Each
736930
Dial Barometer
$26.00
739750
Weather Ball Barometer
$29.00
Mason's Hygrometer
Red Liquid
Dial Hygrometer/
Thermometer
One thermometer bulb is kept constantly
wet by a siphon reservoir while the
other gives a dry temperature reading.
Humidity is obtained by comparing the
two readings on the enclosed chart. The
red liquid masons hygrometer uses a safe
and easy to read red liquid in place of the
usual mercury. Dual scales of -10/50°C
and 10/120°F.
20 to 100% RH scale on 4" dial. Uses
a precise synthetic hair hygrometer
with an accuracy of ±5%. Inner dial
shows temperature using a bimetal
thermometer, with an accuracy of
±2°F. N.I.S.T. Traceable Certificate of
Compliance available.
weight: 3.7 oz (105 g).
No.
Description
Each
No.
Description
Each
736740
Mason's Hygrometer Red Liquid
$17.00
736920
Dial Hygrometer/Thermometer
$36.00
736920C
Dial Hygrometer/
Thermometer Certified
$71.00
Psychrometer/Thermometers
Sling Psychrometer
Min-Max Thermometer
Obtain fast and accurate humidity
readings anywhere by comparing
the reading of the wet and dry
bulb thermometers on the enclosed
humidity chart. Eliminates the
hazard of splattering mercury
by using a safe and easy to read
red liquid. The thermometers are
recessed into a protective plastic
mounting. The mounting also contains a water reservoir
eliminating the need to constantly rewet the wick. Comes
with a carrying case and plastic humidity chart.
No.
60
Description
Small floats are pushed to each
temperature extreme by the two mercury
columns and stay there until reset with
the attached magnet or by pushing the red
button on the front. N.I.S.T. Traceable
Certificate of Compliance available.
dim: 7⅞" × 2½" × ⅞"
(200 × 64 × 22).
weight: 4 oz (133 g).
Each
No.
Description
Each
736700
Sling Psychrometer -5 to 50°C
$91.00
736690
Min-Max Thermometer Push Button $18.00
736710
Sling Psychrometer 20 to 120°F
$91.00
736690C
Min-Max Thermometer Push
Button Certified
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
$53.00
Min-Max Thermometer
Pocket Thermometers
Used in weather stations, cold storage
rooms, construction, industry, or
anywhere, indoor and out, requiring a
record of min/max temperatures. Small
floats are pushed to each temperature
extreme by the two mercury columns and
stay there until reset with the attached
magnet. Dual scales of -50/50°C and
-60/120°F. N.I.S.T. Traceable Certificate
of Compliance available.
All filled with safe red kerosene,
white backed, total immersion, 6"
(153 mm) long in blue plastic case.
dim: 7⅞" × 2½" × ⅞" (200 × 64 × 22).
weight: 4 oz (133 g).
No.
Description
Each
736680
Min-Max Thermometer Magnet
$23.00
736680C
Min-Max Thermometer
Magnet Certified
$58.00
No.
Description
Each
738730
Pocket Thermometer
-40 to 220°C/°F
$43.00
738750
Pocket Thermometer -40 to 50°C
$43.00
738760
Pocket Thermometer -10 to 110°C
$43.00
T E M P E R AT U R E / H U M I D I T Y
Thermometers
SAMA Range Thermometers
High Quality Construction
All Sper Scientific immersion thermometers are made with safe red liquid to SAMA
specifications for ranges and accuracy. In addition, our thermometers have a number of
extra quality features built in:
• Ring Tops for submersion
• Non Roll Caps
• Scales Printed Into The Glass rather than
on the surface so they never wear off
• Red Liquid Expansion Chambers
• Reinforced Bulbs to prevent breakage
• Horizontally Printed Scales are easier
to read in use
No.
Description
Each
736570
Thermometer (Box of 10)
$33.00
736590
Thermometer (Box of 10)
$33.00
736580
Thermometer (Box of 10)
$34.00
736590
Model:
736570
736600
Thermometer (Box of 10)
$34.00
736580
737000
Thermometer (Box of 10)
$33.00
736600
736780
Thermometer (Box of 10)
$39.00
737000
737680
Thermometer (Box of 10)
$39.00
736620
Thermometer (Box of 10)
$34.00
736630
Thermometer (Box of 10)
$27.00
738640
Thermometer (Box of 10)
$31.00
736780
Partial
Total
Temp Range
Immersion Immersion





-20 to 100°C
76 mm
-20 to 100°C
305 mm
-20 to 150°C
76 mm
-20 to 150°C
305 mm
0 to 230°F
76 mm
0 to 230°F
76 mm
-20 to 110°C

736620
738640


737680
736630

Length

0 to 230°F
305 mm
-20 to 110°C
-50 to 50°C
305 mm
-10 to 110°C
76 mm
0 to 230°F
76 mm
-10 to 110°C
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
61
Stopwatches
Decimal Display Stopwatch
S T O P WAT C H E S
100-Memory Water
Resistant Stopwatch
• 3 -line display simultaneously
shows total elapsed time, split time,
current lap time, and lap counter.
• 100 memories of split and lap times.
• 3 line display simultaneously shows
total elapsed time, split time,
current lap time, lap counter
and low battery.
•C
hange the resolution based on the
mode you use.
No.
Description
810036
100 Memory Water Resistant Stopwatch
810036C 100 Memory Water Resistant
Stopwatch Certified
Each
No.
$48.00
$72.00
Observational Research
Stopwatch
Description
Each
810048
Decimal Display Stopwatch
$57.00
810048C
Decimal Display Stopwatch Certified $81.00
No.
Description
Each
810029AR
Observational Research Stopwatch
$70.00
810029ARC Observational Research
Stopwatch Certified
• Time a subject without disturbing it.
$94.00
• A larm audible only through
a headphone.
Price
Range
Resolution
Count Up
Channel
Water Resistant
Stopwatch
810012
$11.00
24 Hrs
1/100 Sec
Clip-On
Stopwatch
810016
$12.00
24 Hrs
Transparent
Red Stopwatch
810013R
$21.00
8 Memory
Stopwatch
810029R
Model
Count Down
Channel
Clock
Alarm Clock



1/100 Sec



24 Hrs
1/100 Sec



$27.00
10 Hrs
1/100 Sec

Large Display
Stopwatch
810022
$28.00
24 Hrs
1/100 Sec

60 Memory
Stopwatch
810033
$36.00
10 Hrs
1/100 Sec

Large Display
Water Resistant
Stopwatch
810035
$40.00
24 Hrs
1/100 Sec
ElectroLuminescent
Stopwatch
810037
$47.00
24 Hrs
100 Memory
Water Resistant
Stopwatch
810036
$48.00
Decimal Display
Stopwatch
810048
Observational
Research
Stopwatch
810029AR

Lap Memory
Water
Resistant










1/100 Sec




10 Hrs
1/100 Sec



$57.00
20 Hrs
Optional



$70.00
10 Hrs
1/100 Sec









F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
65
Timers
TIMERS
About Sper Scientific Timers
All Sper Scientific professional laboratory timers are available with an N.I.S.T. Traceable Certificate of Compliance.
To order certified products add "C" to the end of the part number. Compare all the timer specifications on
page 72. At Sper Scientific, even our least expensive timers undergo extensive quality control and come with
a 5 year warranty.
Digital Hourglass
Project Timer
• The simplicity of an hourglass
adjustable to any interval.
• Counts down to completion of a
project up to 8 years in the future in
days, hours, minutes, seconds, and
1/100 seconds.
• S hows min and sec remaining at the
top of the display, and min and sec
elapsed at the bottom.
• View either the target date or the
actual count down.
•R
estarted simply by flipping the
timer over.
• Insert the name of your project into
a special window.
No.
Description
Each
No.
Description
Each
810044
Digital Hourglass
$10.00
810017
Project Timer
$13.00
810044C
Digital Hourglass Certified
$34.00
810017C
Project Timer Certified
$37.00
Continuous Alarm Timer
Large Display Bench Timer
• A bright, flashing yellow LED
visual alarm, or an audible alarm.
• ¾ Inch high digits.
•W
ill flash or sound continuously for
weeks until shut off.
• Warning alarms sound at 3 and
5 minutes prior.
• Easily portable.
•C
ounts time elapsed after the alarm.
No.
Description
Each
No.
Description
Each
810045
Continuous Alarm Timer
$13.00
810046
Pocket Large Display Timer
$13.00
810045C
Continuous Alarm Timer Certified
$37.00
810046C
Pocket Large Display Timer Certified $37.00
Count Up/Down 99 Mins.
Count Up/Down 100 Hrs.
• Numeric keypad allows for
fast programming.
• Numeric keypad allows for
fast programming.
•C
ounts up or down for 99 minutes
in intervals of 1 second.
• Counts up or down for 100 hours
in intervals of 1 second.
No.
Description
Each
No.
Description
810024R
Count Up/Count Down 99 Min
$17.00
810026R
Count Up/Count Down 100 Hr
$41.00
810026RC Count Up/Count Down
100 Hours Certified
810024RC Count Up/Count Down
99 Minutes Certified
66
• Records elapsed time after the alarm.
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Each
$17.00
$41.00
Timers
5 Channel Timer
• Easily read from across a room.
• Large Display.
• S imultaneously displays either one
count-up channel and a clock, or
two count-down channels.
• Indicates time elapsed after
countdown reaches zero.
LAB T
EIQMUEIR
PS
MENT
White Large Display Timer
•H
as a stand, pocket
clip and magnet.
•E
xtra large start/stop button and
a loud alarm.
• Wall mount.
No.
Description
Each
No.
Description
Each
810005
White Large Display Timer
$20.00
810015
5 Channel Timer
$24.00
810005C
White Large Display Timer Certified
$44.00
810015C
5 Channel Timer Certified
$48.00
Simultaneous Start Timer
Talking Timer
• 4 channels can be set independently
but started simultaneously.
• Eliminate the need to continually
visually check time remaining.
•L
oud alarm.
• Audible count-down can be heard
throughout the lab.
• Useful for work in low light.
No.
Description
Each
No.
Description
Each
810027
Simultaneous Start Timer
$24.00
810038
Talking Timer
$24.00
810027C
Simultaneous Start Timer Certified
$48.00
810038C
Certified Talking Timer
$48.00
Stopwatch Timer
No.
Description
• True stopwatch mode with 1/100
second resolution.
810025R
Stopwatch Timer
• Lap and split.
• Timer mode.
810025RC Stopwatch Timer Certified
Each
$27.00
$51.00
TIMERS
Timers Comparison Chart
68
Model:
Price
Range
Resolution
Count Up
Channel
Count Down
Channel
Digital Hourglass
810044
$10.00
100 Min
1 Sec
0
1

Pocket Large
Display Timer
810046
$13.00
100 Min
1 Sec
1
1

Continuous
Alarm Timer
810045
$13.00
9999 Min
1 Min / 1 Sec
1
1

Project Timer
810017
$13.00
1/100 Sec
1
2
Visual Alarm
Timer
810040:
810041:
$13.00
Count Up/
Count Down
810024R
24 Hrs/Clock
up to 8 years
Clock
Recalls Previous
Setting

99 Min 59 Sec
1 Sec
0
1
99 Hours 59 Min
1 Sec
0
1
$17.00
99 Min
1 Sec
1
1
Count Up/
Count Down
810026R
$17.00
100 Hrs
1 Sec
1
1


White Large
Display Timer
810005
$20.00
24 Hrs
1 Sec
1
2


5 Channel Timer
810015
$24.00
100 Hrs
1 Sec
5
4


Talking Timer
810038
$24.00
24 Hrs
1 Sec
1
1


Simultaneous
Start Timer
810027
100 Hrs
1 Sec
4
4
$24.00
10 Hrs
1/100 Sec
1
0


Stopwatch Timer
810025R
$27.00
100 Hrs
1/100 Sec
1
1
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G



Digital Refractometer Comparison Chart
Model:
Waterproof 300058
Laboratory 300033-36



Programmable 300037

Water Resistant




ATC (Automatic Temperature
Compensation)




Reads°C &°F




Reads ND (Refractive Index)



Rechargeable Li-ion Battery



High/Low Alarms
R E F R AC TO M E TE R S
Pocket 300050-57
Calibrates to H2O

Computer Interface

User Programmable Scales

AC Adaptor

Pocket Digital Refractometer
Laboratory accuracy in the field
Measure concentrations in brix, salinity, and a wide variety of other
parameters. As small, light and simple to use as optical refractometers, but
with the precision of a digital readout. Reads samples as small as 1 mL.
Sample temperature is initially displayed on the large LCD, followed by the
measurement results. The sophisticated microprocessor provides automatic
calibration, automatic temperature compensation, and automatic shutoff (after
3 minutes). A sturdy water-resistant case protects the electronics from wet
environments, and makes for easy clean ups. All models feature one-button
calibration to distilled water, and indicate when the battery should be replaced
(8000 readings). Comes ready to use with distilled water, transfer pipet, AAA
battery, instructions and a carrying case.
dim: 4⅝" × 2⅜" × 1¼" (118 × 62 × 32 mm). weight: 4.6 oz (130 g).
No.
Description
Each
300050
300051
300052
300053
300054
300055
Digital Refractometer Honey
Digital Refractometer Brix 0 to 65%
Digital Refractometer Brix 40 to 95%
Digital Refractometer Brix 0 to 95%
Digital Refractometer Salinity
Digital Refractometer Automotive
$258.00
$228.00
$228.00
$289.00
$258.00
$258.00
Custom scale refractometers are available by special order.
Please allow lead times of approximately 60 days.
Be sure to list your desired scale number(s) when ordering.
Scan this QR
code to view our
product demo.
Model
300050
300051
Unit of
Measure
Range
Resolution
Accuracy
Be’
28 to 48
0.1%
±0.2%
Water
10 to 45%
0.1%
±0.2%
Brix
40 to 95%
0.1%
±0.2%
Brix
0 to 65%
0.1%
±0.2%
300052
Brix
40 to 95%
0.1%
±0.2%
300053
Brix
0 to 95%
0.1%
±0.2%
Salinity %
0 to 28%
0.1%
±0.2%
Salinity ppt
0 to 280 ppt
1 ppt
±2 ppt
Propylene Glycol
32 (-50)°F
0.1°F
± 2.0°F
Ethylene Glycol
32 (-50)°F
0.1°F
± 2.0°F
Battery Acid
1.000 ~ (1.500) sg
0.001 sg
±0.005 sg
Cleaner
14 (-40)°F
0.1°F
± 2.0°F
300054
300055
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
69
RLEA
FB
R AECQTUOI P
MM
EE
TE
NR
TS
Laboratory Digital Refractometer
All models calibrate to distilled water
Measure concentrations in brix, salinity, refractive index and clinical parameters,
with full scale accuracy of 0.2% using CCD scanner (linear scanned array imaging)
technology. Simple to use, and requires a sample of only 0.4 mL. Instantly displays
temperature in addition to multiple scales with the unit of measure indicated on the
large LCD. The sophisticated microprocessor provides automatic calibration, automatic
temperature compensation, automatic shutoff (after 3 minutes), and visual min/max
alarms. Low power consumption enables 5000 readings before the LCD indicates that
the battery should be replaced. The water-resistant design protects the electronics from
wet environments, and makes for easy clean ups. Comes ready to use with a 9V battery,
distilled water, a transfer pipet, instructions and a protective case.
dim: 7" × 4" × 2½" (180 × 100 × 65 mm). weight: 18 oz (500 g).
No.
Description
300033
Lab Digital Refractometer Brix 45 to 95% $642.00
Each
300034
Lab Digital Refractometer Brix 0 to 95%
Model
300033
$819.00
300035
Lab Digital Refractometer Salinity
$595.00
300036
Lab Digital Refractometer Clinical
$595.00
300034
300035
300036
All Models
Unit of Measure
Range
Resolution
Accuracy
Brix
45 to 95%
0.1%
±0.2%
Refractive Index
1.4098 to 1.5318
0.0001
±0.001
Brix
0 to 95%
0.1%
±0.2%
Refractive Index (nD)
1.3330 to 1.5318
0.0001
Brix
0 to 60%
Salinity %
0 to 28%
Salinity ppt
0 to 280 ppt
1 ppt
Refractive Index (nD)
1.3330 to 1.4419
0.0001
±0.001
Urine Specific Gravity
1.000 to 1.090
0.001
±0.002
Serum Protein g/dL
0 to 12
0.1
±0.1
Refractive Index (nD)
1.3330 to 1.4098
0.0001
Temperature °F
32 to 104°F
Temperature °C
0 to 40°C
0.1%
0.1°
±0.001
±0.2%
±0.1%
±1 ppt
±0.001
2°C
1°F
Programmable Digital Refractometer
Create your own custom scales
This programmable refractometer comes preloaded with the commonly used Brix (0 to
95%) and nD (refractive index) scales. In addition, you may create your own custom scales.
An unlimited number of scales can be stored in the software's database. Transfer these from
your computer to the three numbered display positions on the Programmable Refractometer
using the built-in RS232 computer interface. Scales can be loaded and unloaded from your
database to your refractometer at any time. Test results can be saved to your computer,
graphed and analyzed. Reads samples as small as 0.4 mL with full scale accuracy of 0.2%
using CCD scanner (linear scanned array imaging) technology. Measurement results, unit
of measure, and sample temperature are all displayed on the large LCD, and visual alarms
are indicated by a red LED. The programmable refractometer's sophisticated microprocessor
provides automatic calibration, automatic temperature compensation, and automatic
shutoff (after 3 minutes). A sturdy water resistant case protects the electronics from wet
environments and makes for easy clean ups. Features one button calibration to distilled water
and indicates when the battery should be replaced (5000 readings). Scratch resistant sapphire
crystal lens. Comes ready to use with a 9V battery, distilled water, transfer pipette, cable, AC
adaptor, software, instructions and a protective case.
dim: 7" × 4" × 2½" (180 × 100 × 65 mm). weight: 18 oz (500 g).
No.
300037
Description
Programmable Refractometer
Scan this QR
code to view our
product demo.
70
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Each
Unit of Measure
Range
$1090.00
Temperature °F
32° to 104°F
Temperature °C
0° to 40°C
Resolution
Accuracy
2°F
0.1
1°C
Brix
0 to 95%
0.1%
±0.2%
Refractive Index
+ up to 3 custom scales
1.3330 to
1.5318
0.0001
±0.001
Waterproof Digital Refractometer
R E F R AC TO M E TE R S
Rugged & waterproof, ideal for field use
Housed in a protective rubberized IP67 Waterproof case to safeguard the
electronics from wet environments and makes for easy clean ups. Model 300058
features a scratchproof sapphire lens. Measure samples as small as 1 mL, in the
field with laboratory accuracy. Sample temperature is initially displayed on the
large LCD followed by the measurement results. The sophisticated microprocessor
provides automatic calibration, automatic temperature compensation and automatic
shutoff (after 3 minutes). Features one button calibration to distilled water and
indicates when the battery is low. Powered by a rechargeable, long-life, Lithium Ion
battery providing 50,000 tests or about half a year use on a single charge. Comes ready
to use with instructions, carrying case, transfer- pipet and an AC power adapter.
dim: 4½" × 2¼" × 1" (108 × 57 × 25 mm). weight: 5 oz (141 g)
No.
Description
Each
300059
Waterproof Digital Refractometer Brix 0 to 60% NEW
$280.00
300060
Waterproof Digital Refractometer Brix 0 to 95% NEW
$350.00
300061
Waterproof Digital Refractometer Honey NEW
$365.00
300062
Waterproof Digital Refractometer Salinity NEW
$325.00
300063
Waterproof Digital Refractometer Automotive NEW
$365.00
300064
Waterproof Digital Refractometer Clinical NEW
$365.00
300065
Waterproof Digital Refractometer Diesel Exhaust Fluid NEW
$350.00
300058
Waterproof Digital Refractometer Sugars LOWER PRICE
$502.00
Model
Unit of Measure
Range
Resolution
Accuracy
Brix
0 to 60%
0.1%
±0.2%
Refractive Index (nD)
1.3330 to 1.4420
0.0001
±0.003 nD
Brix
0 to 95%
0.1%
±0.2%
Refractive Index (nD)
1.3330 to 1.532 0
0.0001
±0.003 nD
Brix
60 to 92 %
0.1
±0.2%
Water
38 to 5 %
0.1
±0.2%
Be’
33 to 48
0.1
±0.4
Refractive Index (nD)
1.4400 to 1.5320
0.0001
±0.003 nD
0 to 28%
0.1%
±0.2%
0 to 280‰
1‰
±2‰
Specific Gravity
1.000 to 1.217
0.001
±0.002
Refractive Index (nD)
1.3330 to 1.3900
0.0001 nD
±0.003 nD
Cleaner
32 to -40°F
0.1°F
±0.2°F
Ethylene Glycol
32 to -50°F
0.1°F
±0.2°F
Propylene Glycol
32 to -50°F
0.1°F
±0.2°F
Battery
1.000 to 1.500 sg
0.001
±0.005 sg
Urine Specific Gravity
1.000 to 1.050
0.001
±0.002
Serum Protein g/dL
0 to 12
0.1
±0.2
Refractive Index (nD)
1.3330 to 1.3900
0.0001
±0.003 nD
Adblue
(Diesel Exhaust Fluid)
0 to 40%
0.1%
±0.2%
Refractive Index (nD)
1.3330 to 1.4098
0.0001
±0.003 nD
Brix
0.0 to 95%
0.1%
±0.2%
Refractive Index (nD)
1.3330 to 1.5320
0.0001
±0.003 nD
Dextran
0.0 to 10.6%
0.1%
±0.2%
Fructose
0.0 to 68.9%
0.1%
±0.2%
Glucose
0.0 to 59.9%
0.1%
±0.2%
Lactose
0.0 to 16.5%
0.1%
±0.2%
Maltose
0.0 to 15.6%
0.1%
±0.2%
Temperature
0.0 to 40°C
0.1°C
±0.5°C
300059
300060
300061
Salinity
300062
300063
300064
300065
300058
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
71
R E F R AC TO M E TE R S
Optical Refractometers
Place a drop or two of a sample on the prism and read the results
Sper Scientific portable refractometers work in ambient light with no battery or other power
source necessary. They can be used in labs, on production lines, in the field or anywhere.
Simply place a drop or two of a sample on the prism and read the results immediately. With
reasonable care, their reliability, precision, and optical performance will last forever. All
Sper Scientific refractometers come complete with:
•R
ubber coated hand grip and construction, which insulate the test
solution from inaccuracies caused by the body heat of the user.
•C
overed eye piece and bright, clearly defined scale, with large
easy-to-read measurements.
•A
ll the accessories for immediate use, including calibration tools and
solutions, full instructions, transfer pipettes and protective cases.
Brix refractometers, which are also called sugar refractometers, are commonly used in the
food and beverage, agriculture and wine industries. Fruit farmers will use a refractometer
to check the sugar content of fruit on the vine to determine the best time for harvesting.
Similarly, grocers and other fruit purchasers will use brix values to determine how much
they are willing to spend. It is the latter application for which this Sper Scientific handheld
sugar – brix refractometer is an ideal measurement instrument for the food and beverage
industry.
Certificate of Calibration available on all models except 300005 and 300014.
dim: 6½" × 1½" (165 × 38 mm). weight: 3 oz (86 g).
No.
Description
Each
300001
300001C
Sugar Refractometer 0 to 32%
Sugar Refractometer 0 to 32% Certified
$56.00
$104.00
300002
300002C
Sugar Refractometer 28 to 62%
Sugar Refractometer 28 to 62% Certified
$63.00
$111.00
300003
300003C
Sugar Refractometer 0 to 80%
Sugar Refractometer 0 to 80% Certified
$166.00
$214.00
300005
Clinical Refractometer
$63.00
300006
300006C
Salt Refractometer 0 to 28%
Salt Refractometer 0 to 28% Certified
$63.00
$111.00
300010
300010C
Sugar Refractometer 0 to 32% w/ATC
$84.00
Sugar Refractometer 0 to 32% w/ATC Certified $132.00
300011
300011C
Salt Refract w/ATC 0 to 100 ppt
Salt Refract w/ATC 0 to 100 ppt Certified
$96.00
$144.00
300014
Battery Coolant Refractometer
$63.00
Model
Model #
Range
Sugar Refractometer 0 to 32%
300001
Sugar Refractometer 28 to 62%
Resolution
Accuracy
Brix 0 to 32%
0.2%
±0.2%
300002
Brix 28 to 62%
0.2%
±0.2%
Sugar Refractometer 0 to 80%
300003
Brix 0 to 50% & 50 to 80%
1%
±1%
0.2 g/dL
±0.2 g/dL
Clinical Refractometer
300005
1 to 12 g/dL Serum Albumen
72
Scan this QR
code to view our
product demo.
1.000 to 1.050 Urine Specific Gravity
0.002
±0.002
1.3330 to 1.3600 Refractive Index (nD)
0.0005
±0.0005
Salt Refractometer 0 to 28%
300006
Sodium Chloride 0 to 28%
0.2%
±0.2%
Sugar Refractometer 0 to 32 w/ATC
300010
Brix 0 to 32%
0.2%
±0.2%
Salt Refract w/ATC 0 to 100 ppt
300011
Battery Coolant Refractometer
300014
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
0 to 100 Parts Per Thousand
1
±1
1.000 to 1.070 Specific Gravity
0.001
±0.001
32 to -60°F Ethylene Glycol
10°F
±2°F
32 to -50°F Propylene Glycol
10°F
±2°F
1.15 to 1.30 Specific Gravity Battery Acid
0.01
Optical Refractometers
R E F R AC TO M E TE R S
Sugar/Brix Refractometer 0 to 32% - 300001
The most popular refractometer range due to its usefulness in a wide
variety of quality control applications for the sugar content of fruit,
fruit juices, wine, milk, soft drinks and yeast cultures solutions. Also
used for industrial cutting, lubricating, soluble tempering oils and
emulsifications solutions.
Sugar Refractometer 28 to 62% - 300002
Use to test solutions with a higher sugar content, such as fruit juice
concentrates, canned fruits containing added sugar, or ketchup as
well as for egg yolk.
Examples of 0% and 11% readings on
Brix Refractometer 0 to 32% - 300001.
Sugar Refractometer 0 to 80% - 300003
Covers all of the substances of the Sugar - Brix Refractometer
0 to 32% 300001 and Sugar Refractometer 28 to 62%
300002, as well as very high sugar content products such as
jam, marmalade and syrup. Its wide range also makes this
refractometer a good choice for the testing of any solution
with an unknown sugar content.
Clinical Refractometer - 300005
Measures protein concentration, urine specific gravity, or gives the
refractive index in seconds using only a few drops of blood serum,
plasma, urine or albumen.
Salt Refractometer 0 to 28% - 300006
Measures salt content in sea water, pickling-brines and other applications. While the scale is calibrated for sodium
chloride, it can also be used for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride,
cupric sulfate, potassium iodide, citric acid, acetic acid and (vinegar), when tested against a known standard.
Sugar/Brix Refractometer with ATC 0 to 32% - 300010
This refractometer features Automatic Temperature Compensation (ATC), which makes manual temperature
corrections unnecessary. The most popular refractometer range due to its usefulness in a wide variety of quality
control applications for the sugar content of fruit, fruit juices, wine, milk, soft drinks and yeast cultures solutions.
Also used for industrial cutting, lubricating, soluble tempering oils and emulsification solutions.
Salt Refractometer w/ATC 0 to 100 ppt - 300011
This refractometer features Automatic Temperature Compensation (ATC), which makes manual temperature
corrections unnecessary. Double scale in parts per thousand and specific gravity. Measures salt content in sea water,
aquariums, breeding ponds, or pickling-brines. While the scale is calibrated for sodium chloride, it can also be used
for calcium chloride, barium cobalt, magnesium, cesium, potassium, sodium chloride, cupric sulfate, potassium
iodide, citric acid, and acetic acid (vinegar), when tested against a known standard.
Battery Coolant Refractometer - 300014
Measures the freezing point of automotive coolants in their current concentration as well as battery charge.
Both ethylene glycol and propylene glycol antifreezes can be measured, on separate scales. Battery charge is
measured on a third scale using just a few drops of battery electrolyte solution (battery acid). The specific
gravity of the battery acid is displayed together with a reading of RECHARGE, FAIR, or GOOD.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
73
PRESSURE METERS
Pressure Meters Comparison Chart
Model:
Gas Pressure
Differential Pressure
Manometers
Datalogging Manometers
Wide Range Pressure Meter
Vacuum Meter
840080/1/2/3/5
840086 / 98 / 99
840065
840064









Liquid Pressure
Vacuum Pressure

High Pressure

Datalogging
Wide Range Pressure Meter
Portable Handheld Pressure Meter
Covers a wide pressure range, 0 to 725 psi, not usually found in a single manometer. Compatible
with both liquids and gases. Useful in measuring pneumatic pressure, automobile engine vacuum
pressure, super heat measurements, hydraulic servo controls, refrigeration, air conditioning, and
food processing. Features eight units of measure, min/max, hold, auto power off and an RS232
computer interface. Accuracy of ± (0.5% + 1 d). Comes in a hard carrying case with a 9V battery.
Transducers sold separately.
These pressure transducers come with the thread size of ¼ inch NPT (per inch 18 teeth) and one
adapter connector with the tread size of ¼ inch PS (per inch 19 teeth). To use the ¼ inch NPT
threads directly, you will need to remove the adaptor connector from the transducer manually.
dim: 7" × 3" × 1½" (178 × 76 × 38 mm). weight: 13 oz (369 g).
No.
Description
Each
No.
840065
Wide Range Pressure Meter
$208.00
840066
29 PSI Transducer
$183.00
840055
840090
RS232 48" Cable
Water Resistant
Instrument Pouch
RS232 to USB Adaptor Cable
Software
$24.00
$12.00
840066C
29 PSI Transducer Certified
$368.00
840067
72.5 PSI Transducer
$183.00
840067C
72.5 PSI Transducer Certified
$368.00
840068
145 PSI Transducer
$183.00
840094
850080
Transducer
74
840066
$24.00
$57.00
Description
Each
840068C
145 PSI Transducer Certified
$368.00
840069
290 PSI Transducer
$183.00
840069C
290 PSI Transducer Certified
$368.00
840070
725 PSI Transducer
$183.00
840070C
725 PSI Transducer Certified
840067
840068
$368.00
840069
840070
Max Range
Resolution
Max Range
Resolution
Max Range
Resolution
Max Range
Resolution
Max Range
Resolution
Bar
2
0.002
5
0.005
10
0.01
20
0.02
50
0.05
PSI
29
0.02
72.5
0.1
145
0.2
290
0.2
725
1
Kg cm2
2.040
0.002
5.095
0.005
10.19
0.01
20.40
0.02
50.95
0.05
50
mm Hg
1500
2
3750
5
7500
10
15000
20
37500
In Hg
59.05
0.05
147.6
0.1
295.2
0.2
590.5
0.5
1476
1
Meter H2O
20.40
0.02
50.95
0.05
101.9
0.1
204.0
0.2
509.5
0.5
In H2O
802
1
2006
2
4010
5
8020
10
20050
20
Atmospheres
1.974
0.002
4.935
0.005
9.87
0.01
19.74
0.02
49.35
0.05
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Manometers
PRESSURE METERS
Five models are available covering a wide range
Ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC,
pneumatic systems and computer peripherals. Portable, and weighing only 5 oz (150 g) including the battery.
These meters are convenient for use in the lab, field or factory. All read gauge and differential pressure in
up to 11 units of measure, and feature large, backlit displays, min/max, hold, and auto power off functions.
The RS232 port enables communication with a computer. High accuracy of ±0.3% fs @25°C, repeatability:
±0.2% (max ±0.5%) FSO, and combined linearity and hysteresis: ±0.2 (max ±1.0%) FSO. All Sper Scientific
manometers come ready to use with connection hose, instructions, and a 9V battery in a hard-shell carrying
case. N.I.S.T. Traceable Certificate of Calibration available.
dim: 7⅛" × 2¾" × 1" (182 × 72 × 30 mm). weight: 5 oz (150 g)
No.
840085
Description
Manometer 2 PSI
Each
Meter
$241.00
840085C Manometer 2 PSI Certified
$351.00
840080
$210.00
Manometer 5 PSI
840080C Manometer 5 PSI Certified
$320.00
840081
Manometer 15 PSI
$210.00
840081C
Manometer 15 PSI Certified
$320.00
840082
Manometer 30 PSI
$210.00
840082C Manometer 30 PSI Certified
$320.00
840083
$210.00
Manometer 100 PSI
840083C Manometer 100 PSI Certified $320.00
840027
840052
840054
840089
AC Adaptor
Data Acquisition Software
USB Cable
Rubber Holster
$17.00
$59.00
$39.00
$12.00
PSI
In H2O
840085
840080
840081
840082
840083
Range ±
Res.
Range ±
Res.
Range ±
Res.
Range ±
Res.
Range ±
Res.
2
0.001
5
0.001
15
0.01
30
0.01
100
0.1
55.4
0.01
138
0.1
415
0.1
830
0.1
2768
1
34.5
0.01
183
0.1
207
0.1
684
0.1
kPa
Ft H2O
N/A
In Hg
Cm H2O
1
11.5
0.01
34.6
0.01
69.2
0.01
231
0.1
10.2
0.01
30.54
0.01
61.08
0.01
203.6
0.1
352
0.1
1050
1
2110
1
7030
1
(840085 is in
mm H2O)
mbar
1410
138
0.1
345
0.1
1034
1
2068
1
6895
1
Bar
0.138
0.001
0.345
0.001
1.03
0.001
2.07
0.001
6.89
0.001
mm of Hg
Oz Inch2
N/A
Kg cm2
259
0.1
776
0.1
1550
1
5170
1
80
0.01
240
0.1
480
0.1
1600
1
0.001
1.05
0.001
2.10
0.001
7.03
0.001
0.35
Max Pressure
20 PSI
20 PSI
30 PSI
60 PSI
150 PSI
Datalogging Manometers
Automatically log up to 12,000 readings
Readings include date and time stamps. Download them to your computer or manually record and review
99 readings on the meter's display. Features a user-friendly menu, backlit dot matrix display, auto power off,
and a tripod screw. This portable meter is ideal for measuring low differential pressure in clean rooms, test
and balance, medical equipment, HVAC, pneumatic systems and computer peripherals. Reads gauge and
differential pressure in 11 units of measure. Has a maximum pressure of 20 PSI, accuracy of ±0.3% fs @25°C,
repeatability of ±0.2% typ, Max ±0.5% fs, and a combined linearity and hysteresis of ±0.29 typ, Max ±1.0%
fs. Comes in a hard shell carrying case complete with 4 standard AAA batteries, pressure connection hose,
instructions, computer cable and software. N.I.S.T. Traceable Certificate of Calibration available.
dim: 6¾" × 2¾" × 1½" (208 × 70 × 40 mm). weight: 9 oz (255 g)
No.
Description
Each
Meter
840086
840098
840099
Range ±
Resolution
Range ±
Resolution
Range ±
Resolution
PSI
5
0.001
2
0.001
15
0.01
In H2O
138
0.1
55.36
0.01
415.2
0.1
kPa
34.5
0.01
13.79
0.01
103.4
0.1
11.5
0.01
4.614
0.01
34.60
0.01
840086
Datalogging Manometer 5 PSI
$278.00
840086C
Datalogging Manometer
5 PSI Certified
$391.00
840098
Datalogging Manometer 2 PSI
$278.00
840098C
Datalogging Manometer
2 PSI Certified
$391.00
Ft H2O
In Hg
10.2
0.01
4.072
0.01
30.54
0.01
840099
Datalogging Manometer 15 PSI
$278.00
Cm H2O
352
0.1
140.6
0.1
1054
1
840099C
Datalogging Manometer
15 PSI Certified
$391.00
mbar
345
0.1
137.9
0.1
1034
1
Bar
0.345
0.001
0.138
0.001
1.034
0.001
mm of Hg
259
0.1
103.4
0.1
775.7
0.1
Oz Inch2
80
0.01
32.48
0.01
240.0
0.1
Kg cm2
0.35
0.001
0.141
0.001
1.055
0.001
Scan this QR
code to view our
product demo.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
75
U LT R A S O N I C C L E A N E R S
Mini Ultrasonic Cleaner
Non-Abrasive Cleaning of Laboratory Instruments
The Mini Ultrasonic Cleaner is designed to remove grease, dust or other contaminants from
surfaces and cavities of small objects, parts and samples such as cuvettes, lenses, glassware,
jewelry, stainless steel instruments, metals and more. Simply place objects directly into the
stainless steel tank and press “on”. The unit generates thousands of tiny cleansing bubbles
which vibrate at a very high electrical frequency. When the vibration speed rises above the
ultrasonic frequency level, bubbles explode and generate strong power, cleaning the surfaces
and cavities of hard-to-clean objects. Your samples will be clean in 3 minutes after which
the unit will shut off automatically. Ultrasonic cleaning does not scratch the surface or
harm objects like many chemical or abrasive cleansers. Not intended for commercial, nonstop use. Includes a plastic basket and bracelet holder.
dim: 5" × 8" × 4½" (127 × 203 × 117 mm).
tank dim: 2½" × 6½" × 3½" (64 × 165 × 89 mm).
weight: 32 oz (907 g).
No.
Description
Each
Tank Capacity
Output Power
Timer
100005
Mini Ultrasonic Cleaner
$68.00
½ qt (600 mL)
35 Watts
3 Minutes
High Powered Ultrasonic Cleaner
Non-Abrasive Cleaning of Laboratory Instruments
The High Power Ultrasonic Cleaner is designed to remove grease, dust or other contaminants
from surfaces and cavities of small objects, parts and samples such as cuvettes, lenses, glassware,
stainless steel instruments, metals, jewelry and more. Simply place objects directly into the
stainless steel tank or into the dipping basket (included), replace the transparent lid and press
“on”. The high powered transducer generates thousands of minute cleansing bubbles which
vibrate at a very high electrical frequency. When the vibration speed rises above the ultrasonic
frequency level, bubbles explode and generate strong power, cleaning the surfaces and cavities
of hard-to-clean objects. Ultrasonic cleaning does not scratch the surface or harm objects like
many chemical or abrasive cleansers. Choose from 5 pre-programmed timing cycles with the
remaining count-down time shown on a large bright LED. A cooling fan enables prolonged
operation without overheating. Operates quietly and is powered by AC 100/120V.
dim: 8½" × 7" × 5½" (216 × 178 × 140 mm).
tank dim: 7" × 5½" × 2" (178 × 140 × 51 mm).
weight: 61 oz (1729 g).
No.
80
Description
Each
100004
High Powered Ultrasonic Cleaner $132.00
100004B
Replacement Basket for 100004
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
$14.00
Tank Capacity
Output Power
Timer
1 qt (1,000 mL)
60 Watts
5 pre-programmed cycles
PRESSURE METERS
Vacuum Meter
Portable Handheld Vacuum Meter
Portable meter for absolute vacuum pressure measurements in hospital labs, crystal growing,
solvent recovery, distillation, and rotary evaporation. Also used in HVAC, automotive and
other industrial applications. Includes a detachable heavy-duty probe with ¼ PS connector for
liquid, air, oil and gas. Features a large display with eight units of measure, min/max, hold,
low battery indicator, auto power off and an RS232 computer interface. Comes ready to use
in a foam-lined, hard-shell carrying case, with 9V battery and instructions. N.I.S.T. Traceable
certificate of compliance available.
dim: 7" × 3" × 1½" (180 × 75 × 35 mm), probe cord: 49" (125 cm).
weight: meter 8 oz (220 g), probe 6 oz (170 g).
No.
840064
840064C
840055
840094
850080
840090
Description
Vacuum Meter
Vacuum Meter Certified
RS232 48" Cable
RS232 to USB Adaptor Cable
Software
Water Resistant Instrument Pouch
Each
$524.00
$709.00
$24.00
$24.00
$57.00
$12.00
Unit
Max Range
Resolution
mbar
1,500 mbar
1 mbar
Kpa
150.0 Kpa
0.1 Kpa
Pa
150,000 Pa
100 Pa
torr
1,125 torr
1 torr
mm Hg
1,125 mm Hg
1 mm Hg
micron
1,125,000 micron
1,000 micron
In Hg
PSI
Accuracy
44.30 inch Hg
0.02 inch Hg
21.75 psi
0.01 psi
±1% fs
(23°C ±5°C)
Including linearity,
hysteresis & repeatability
Force Gauge with RS232 Output
Force Gauge - Measures Tension or Compression
With this force gauge, you can measure tension or compression anywhere or mount it on the
force gauge test stand and connect with software 850080 via the RS232 port for automated
testing and process control. Display results right side up or upside down for compression or
tension applications. The peak hold function also works in both modes. Also features a zero
(tare) function, fast or slow response option, overload protection, and a low battery indicator.
Comes in a protective carrying case containing an extension rod with a full line of adapters and
6 AAA batteries. N.I.S.T. Certificate of Calibration available.
dim: 9" × 3½" × 1½" (227 × 83 × 39 mm). weight: 20 oz (569 g)
No.
Each
840060
Force Gauge w/ RS202 Out
$430.00
840060C
Force Gauge w/ RS202
Out Certified
$615.00
RS232 71" Cable
RS232 to USB Adaptor Cable
Software
$17.00
$24.00
$57.00
840056
840094
850080
76
Description
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Grams
Oz
Newtons
Range
Resolution
3 to 5000 g
1
0.1 to 176 oz
0.05
0.03 to 49 N
0.01
Accuracy
±(0.4% + 1 d) within 23 ±5°C
Vibration Meter
PRESSURE METERS
Portable Handheld Vibration Meter
The level of vibration is a useful guide to the balance, alignment and general condition of
pumps, motors, and other machinery. Poor balance, misalignment and looseness results in
higher levels of vibration and indicates maintenance is required for operational as well as
safety reasons. Measures velocity and acceleration. The large display indicates RMS, Peak,
min/max, hold, and low battery. Features auto power off and an RS232 computer interface.
Comes ready to use in a foam-lined, hard-shell carrying case, with a detachable strongly
magnetic probe, 9V battery and instructions.
meter dim: 17" × 3" × 1½" (80 × 75 × 35 mm). probe cord: 49" (125 cm). probe dim 19 mm.
weight: meter with battery 10 oz (230 g). probe with magnetic base 2 oz (50 g).
No.
Description
Each
840063
Vibration Meter
$609.00
840055
840094
850080
840090
RS232 48" Cable
RS232 to USB Adaptor Cable
Software
Water Resistant Instrument Pouch
$24.00
$24.00
$57.00
$12.00
Unit of Measure
m/s2
Acceleration
g @1 g = 9.8 m/s²
ft/s²
mm/s
Range
Resolution
Accuracy
0.5 to 199.9 m/s²
0.1 m/s²
±(5% +2 d) reading
.05 to 20.39 g
0.01 g
±(5% +2 d) reading
2 to 656 ft/s²
1 ft/s²
±(5% +2 d) reading
0.5 to 199.99 mm/s 0.1 mm/s
±(5% +2 d) reading
cm/s
0.05 to 19.99 cm/s
0.01 cm/s
±(5% +2 d) reading
inch/s
0.02 to 7.87 inch/s
0.01 inch/s
±(5% +2 d) reading
Velocity
Frequency
Hz
10 Hz to 1 KHz
Torque Meter
Portable Handheld Torque Meter
This portable meter is used for bolt torquing, torque wrench calibration, switch or contact closure
measurement and other industrial, QC, and materials testing applications. Features 3 units of
measure as well as hold, peak, min/max, fast/slow sampling, push button hi / low resolution
selector, auto power off, and RS232 computer interface. Comes in a hard carrying case with a 15
kg/cm torque probe with 4½’ (123 cm) cable and a 9V battery. N.I.S.T. Traceable Certificate of
Compliance available.
meter dim: 7" × 3" × 1½" (178 × 76 × 38 mm). weight: 8 oz (227 g).
probe dim: 2" × 6¼" (51 × 159 mm). weight: 24 oz (680 g).
No.
Description
Each
840062
Torque Meter
$778.00
840062C
Torque Meter Certified
$963.00
840055
840094
850080
840090
RS232 48" Cable
RS232 to USB Adaptor Cable
Software
Water Resistant Instrument Pouch
$24.00
$24.00
$57.00
$12.00
Unit
Kg
Max Range
High Resolution
Low Resolution
15
0.01
0.1
Lb in
12.99
0.01
0.1
Newton cm
147.1
0.1
1
Accuracy
±1.5% +5 d
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
77
Mini Mixer
LIQUID HANDLING
Stir test tubes, micro centrifuge tubes, and other containers
too narrow for conventional mixers
The stirring rod flares out for use in larger spaces. 4" × ¼" stirring rod, and
2 AA batteries included.
dim (including rod): 8" × 1¼" × 1" (203 × 32 × 25 mm). weight: 3 oz (85 g).
No.
Description
Each
460001
Mini Mixer
$12.00
460002
Disposable Nylon Stirring Rods
(Box of 10)
$7.00
Silicon Safety Pipet Filler
Resilient silicon rubber
Greater chemical resistance and resilience than plastic or natural rubber.
Chemical resistant. Glass valve.
dim: 4½" × 2" × 2" (114 × 51 × 51 mm). weight: 1.3 oz (37 g).
No.
Description
Each
470113
Silicon Safety Pipet Filler - Red
$16.00
470114
Silicon Safety Pipet Filler - Black
$16.00
Calibration Solutions
pH Calibration Solutions
Available for use with all our water quality pens, meters,
and benchtop meters.
No.
Description
Each
860008
pH 4, 3 bottles, 40 mL ea.
$13.00
860009
pH 7, 3 bottles, 40 mL ea.
$13.00
860010
pH 10, 3 bottles, 40 mL ea.
$13.00
860011
Deionized Water, 3 bottles, 40 mL ea.
$13.00
860012
pH Buffer Set, pH 4, pH 7, pH 10, 40 mL ea.
$13.00
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
81
C A L C U L AT O R S
Metric Converter
Metric Converter
Carry anywhere for U.S. to metric and metric to U.S. conversions of volume, area, length,
weight or temperature. Also functions as a standard calculator. Results are easy to read on
the large 8 digit display. Solar powered with a back up battery for use in low light areas.
Automatic power off. Comes ready to use in a hard folding case with full instructions and
button cell batteries.
dim: 5" × 3" × ½" (127 × 76 × 13 mm). weight: 2.6 oz (74 g).
No.
Description
Each
830007
Metric Converter
$27.00
Solar Scientific Calculator
Large Display Scientific Calculator - Solar
This solar scientific calculator comes with a highly efficient solar panel that requires only 50 lux,
works with any available light. Will never need batteries. 10 digit LCD + 2 digit exponent. 15
levels of parenthesis. 67 functions, plus; binary, octal decimal, sexagesimal, and hexadecimal
conversion, and standard deviation. Comes with a soft carrying pouch, full instructions and a
button cell battery.
dim: 5¼" × 2¾" × ½" (133 × 70 × 13 mm).
weight: 2 oz (57 g).
No.
Description
Each
830005
Solar Scientific Calculator
$30.00
UV Light Pen
A more compact, rugged, and easily portable product, perfect for fieldwork, the 400 nM
output is just on the edge of the visible light spectrum, low enough to cause fluorescence
yet inherently safer than lower UV wavelengths. Powered by only four button cell
batteries (included). Immediate output; no warm up time.
dim: 5⅛" × ⅜" (130 × 10 mm). weight: 1 oz (28 g).
No.
Description
Each
330005
UV Light Pen
$20.00
330005IR
Ink Refill (Black)
$4.00
UV LIGHT & LASER PENS
UV Light Pen
Laser Pointer
Brushed Metal Laser Pointer Pen
Sturdy construction and long battery life, which allows for heavy use as a teaching
tool for science presentations, conferences, lectures, seminars and planetariums. The
attractive, brushed-metal and world’s thinnest pen-shaped unit can be easily carried in
a shirt pocket. Projects a brilliant red dot clearly visible even in bright ambient light or
with video, film and slide presentations. Runs for a minimum of 4 continuous hours on
2 standard alkaline batteries (included).
dim: 11½ × 130 mm. weight: 31.5 g
No.
Description
Each
330001
Laser Pointer
$32.00
UV / Laser / White Light
UV Keychain Laser Light
Press one end of the button and get a bright 650 nM red laser pointer. Press the other end
and get high intensity white LED light for inspection and illumination. Press the same
side again and get 400 nM ultra-violet light. All packed into a tiny pocket sized device.
dim: 3¼" × ½" (83 × 13 mm). weight: 1.3 oz. (37 g).
No.
Description
Each
330006
UV / Laser / White Light
$32.00
Microscope Pen
Microscope Pen
Useful for on the spot inspections in printing, textile, art, jewelry, microelectronics and
other industries. Also serves as an inexpensive and simple to use microscope for science
education and other labs. Powerful 50x optics that clips to a shirt pocket and is easy to
carry anywhere. Has LED light feature, and comes in a soft carrying case.
dim: 5⅛" × ½" (130 × 13 mm). weight: 0.7 oz (20 g).
No.
Description
Each
330004
Microscope Pen
$43.00
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
79
ACC E S S O R I E S
Meter Accessories
Rubber Holster 840089
This rubber holster has a tripod back. (Meter not included)
Fits Sper Scientific meters:
800005 - A
dvanced Thermocouple
Thermometer with RS232 Output
800008 - A
dvanced Thermocouple Thermometer
with RS232 Output Datalogger
800023 - 4 Channel Thermometer
800024 - 4 Channel Datalogging Thermometer
840034 - Psychrometer/Anemometer
840080 - Manometer 5 PSI
840081 - Manometer 15 PSI
840082 - Manometer 30 PSI
840083 - Manometer 100 PSI
840085 - Manometer 2 PSI
850038 - Pure Water Meter
850048 - Dissolved Oxygen Meter Kit
850055 - Advanced pH Meter
850056 - Advanced pH Meter Kit
Water Resistant Instrument Pouch 840090
Fits all Sper Scientific Meters and helps protect them from the elements during field
work. The pouch enables the user to read and operate the instrument inside while the
probe extends outside. Has a carrying strap and a Velcro sealed top.
dim: 9" × 7" (229 × 178 mm).
Sound Meter Windscreen 840091
Fits all Sper Scientific digital sound meters.
Field Tripod 840093
Lightweight at only 2½ lbs, yet strong and stable. Flip lever legs quickly lock into place
at any height up to 58", and quickly fold down to 21" for carrying and storage. The
height can be further adjusted with a geared, cranked elevator column. Features a 3-way
adjustable head, self-leveling swivel feet, a bubble-level, carrying handle, and an accessory
hook. Comes in a zippered carrying case with a handle. Fits any meter with a threaded
tripod attachment.
Rubber Boot 850000
Fits Sper Scientific meters:
800004 - Thermometer Basic Type K/J
800007 - Thermometer 2 Channel Type K/J
840045 - EMF Meter
840046 - RF Microwave Meter
850014 - Mini Sound Meter
82
No.
Description
Each
840089
Rubber Holster
$12.00
840090
Water Resistant Instrument Pouch
$12.00
840091
Replacement Sound Meter Windscreen
$4.00
840093
Field Meter Tripod
$32.00
850000
Rubber Boot
$6.00
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Cables /AC Adaptors
800003
800001
840094
840027
840055
840054
840096
840056
840058
840097
C A B L E S & A DA P TO R S
800059
840057
840095
850017P
No.
Description
800059
AC Adaptor (For use with 800034, 35, 48, 49, 50)
Cord Length
74"
Each
$11.00
800003
AC Adaptor (For use with 800005, 08, 23, 24, 850013)
58"
$17.00
840027
AC Adaptor (For use with 800046, 840028, 34, 80, 81, 82, 83, 85, 850038, 55)
71"
$17.00
840096
AC Adaptor (For use with 840086, 98, 99, 850055, 56, 59)
74"
$22.00
840097
AC Adaptor (For use with 800022, 37, 850007, 39, 60, 69)
72"
$20.00
800001
RS232 Cable (For use with 800005, 08, 23, 24)
69"
$36.00
840055
RS232 Cable (For use with 840062, 63, 64, 65)
45"
$24.00
840056
RS232 Cable (For use with 840060)
67"
$17.00
840057
RS232 Cable (For use with 800043, 840012, 20, 22, 850081)
45"
$26.00
840094
RS232 to USB Adaptor Cable (For use with 800005, 08, 23, 24, 43, 54, 56, 840001, 03,
840012, 20, 22, 33, 60, 62, 63, 64, 65, 850039, 71, 81)
6"
$24.00
840054
USB Cable (For use with 840003, 28, 36, 80, 81, 82, 83, 85)
46"
$39.00
840058
USB Power Cable (For use with 800022, 37, 850007, 23, 24, 39, 60, 69)
69"
$29.00
840095
16-ft Microphone Extension Cable (For use with 850013)
192"
$74.00
850017P
16-ft Microphone Extension Cable (For use with 850017)
192"
$74.00
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
83
Icon Glossary
Restriction on Hazardous
Substances Directive (RoHS)
This directive (effective July 1st, 2006)
restricts the use of six hazardous materials
in various types of electronic and electrical
equipment. This icon indicates the product
does not contain these materials.
CE Mark
The letters “CE” stand for “Conformité
Européenne” (“European Conformity”).
Manufacturer ensures that the product is in
conformity with the essential requirements of
the applicable EC directives.
Sper Scientific Certified Product
Designates a product that can be certified for an
additional price. Each certified product comes
with a serial number, a calibration or certification
label, and a certificate attached to the box. See
next page for more details.
Water Resistant
Designates a product that is water resistant.
Waterproof
Designates a product that is waterproof.
EPA
Designates products that meet or exceeds
the instrument standards as defined by the
EPA method.
Bluetooth®
Designates a product that has Bluetooth®.
Sper Scientific New Product
Designates a newly available Sper
Scientific product.
Sper Scientific Improved Product
Designates an improvement to the product with
possible new features and functions.
Sper Scientific New Model Product
Designates an improvement to the product with
possible new appearances.
SD Card
Designates a product that logs results to an
SD Card.
QR Code
QR (quick response) codes enable you to use
your smartphone to access product demos
and additional information. To scan a QR
code with your smartphone, first download a
free QR reader App from your favorite App
store or marketplace.
84
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Warranty Information
Sper Scientific 90 Day Warranty
Sper Scientific warrants this product
against defects in materials and
workmanship for up to ninety (90) days
from the date of purchase, and agrees
to repair or replace any defective unit
without charge.
Sper Scientific 1 Year Warranty
Sper Scientific warrants this product
against defects in materials and
workmanship for up to one (1) year
from the date of purchase, and agrees
to repair or replace any defective unit
without charge.
Sper Scientific 5 Year Warranty
Sper Scientific warrants this product
against defects in materials and
workmanship for up to five (5) years
from the date of purchase, and agrees
to repair or replace any defective unit
without charge.
Replacement units do not extend the original
warranty term. If your model has since been
discontinued, an equivalent Sper Scientific product
will be substituted, if available. This warranty does
not cover batteries, probes, or damage resulting
from accident, misuse or abuse of product.
In order to obtain warranty service, simply
ship the unit, postage prepaid, to:
Sper Scientific
Attn: Returns Dept.
8281 E. Evans Rd., Suite #103
Scottsdale, Arizona 85260
Please note: The defective unit must be
accompanied by a description of the problem, and
your phone number or e-mail address. Be sure to
register your product at www.sperwarranty.com
within ten (10) days of purchase.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
85
Certification Program
Purpose of the Program:
There is an increasing requirement
by customers for documentation
supporting manufacturer's claims of
accuracy on their scientific equipment.
This is partially due to the increasing acceptance
of quality standards, such as ISO 9000* and
GMP**, which require that periodic certification of
test equipment be performed and documented.
We at Sper Scientific believe this trend is highly
justified. To help, we have instituted this program of
certification. Most testing is done in-house with our
own state-of-the-art equipment. Whenever possible
and practical, we use N.I.S.T. Traceable equipment
and N.I.S.T. procedures.
* ISO 9002 1987 (E) Section 4.10
** FDA Good Manufacturing Practices Section 820.61
To Order:
Simply add the suffix "C" to the regular catalog
number. For example, Timer 810026 becomes
810026C in its certified version.
Please note: Certifications are pre-pay only.
Delivery:
The certification process may take up to two weeks,
and products are promptly shipped once completed.
Complete Documentation:
Each certified product comes with:
• A serial number
• A calibration or certification label
• O ne of three certificates. The type
of certificate varies by product:
"Certificate of Compliance"
Specifies that the product has been tested
and found to be within its stated tolerance
for accuracy.
"Certificate of Calibration"
Similar to above, but for products which can be
adjusted to the standard they are tested against.
"Certificate Traceable to N.I.S.T."
Specifies that the standards against which the product
has been certified or calibrated were themselves
calibrated by the National Institute of Standards
and Technology (N.I.S.T.), or with N.I.S.T. calibrated
equipment under conditions specified by N.I.S.T.
86
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
About Us
Why Sper Scientific?
Technical Support:
For 35 years, Sper Scientific has been committed to
manufacturing reliable environmental measurement
instruments that help maintain regulatory
compliance and provide safer work environments.
Buying direct from the manufacturer guarantees the
best product knowledge and selection, customer
service, technical support, and warranty fulfillment,
at the best prices available.
Most answers can be found in the downloadable
instruction manuals on most product pages at
www.sperdirect.com. Please email [email protected]
sperdirect.com if you have additional questions.
Product Quality:
Sper Scientific products are regularly tested for
accuracy to ensure that they are within their stated
specifications (always full scale unless otherwise
noted). We also do reliability testing to ensure that
products will continue to function correctly and
accurately over time. On appropriate products we
offer certificates of traceability to the United States
N.I.S.T., based on tests performed on our state-ofthe-art calibration equipment. All Sper Scientific
products come with a warranty up to five years.
Options for Purchasing:
Service & Returns:
Claims for items that were received damaged
or defective must be made within 14 days of the
purchase date. If you are not satisfied with a
product, you may return it within 30 days of the
purchase date for replacement or a refund, minus
the cost of shipping and certification (if applicable).
Please see your warranty for problems that occur
after 30 days. When we replace an item, we also
cover the cost of shipping the replacement to you.
Returned items must be in sellable condition, and
include the original packaging, instructions and
accessories. A restocking fee may apply. Please
contact our customer service at 480.948.4448
or email us at [email protected] for
additional information.
Payment Options:
Online Orders:
Credit Card:
www.sperdirect.com
Submit your order electronically 24 hours/day.
Visa, MasterCard, Discover
& American Express
Phone Orders:
Company Check:
(480) 348-0278
Net 30 payment terms are available
for established accounts. To establish
an account with Sper Scientific, please
contact our customer service.
8 a.m. to 5 p.m. Monday–Friday, Arizona time.
Fax Orders:
(480) 348-0279
When faxing a purchase order, please include
a cover page with your contact information.
Mail Orders:
Please mail your completed purchase order to:
Sper Scientific
Order Processing
8281 E. Evans Rd., Suite 103
Scottsdale, AZ 85260 USA
Customer Service:
Phone: (480) 348-0278
Fax: (480) 348-0279
Email: [email protected]
Online: www.sperdirect.com
International Customers:
Please contact customer service for information.
Order at www.sperdirect.com | Note: Prices and availability subject to change without notice.
Green Policy
Sper Scientific Green Policy:
We are committed to maintaining
and enhancing the integrity of
the environment and the world
we live in. Our goal is to achieve customer
satisfaction while maintaining the trust of all of our
stakeholders now and for generations to come.
Maintain Compliance:
At Sper Scientific, we do our best to ensure that
the products we carry conform to or exceed
relevant standards such as:
Restriction on Hazardous
Substances Directive (RoHS)
CE
By doing so, we strive to minimize our impact on
the Earth by eliminating toxic materials from our
manufactured goods, and by using recyclable
materials wherever possible.
Purchase Green:
Like all companies, our purchasing decisions are
influenced by costs. However, this is by no means
the only factor we consider. At Sper Scientific,
we make a conscious effort to ensure that we
are purchasing from sustainable sources and
choosing products that reduce the impact we
have on the environment.
Reduce Waste:
Sper Scientific addresses waste reduction by
consuming and throwing away less, by purchasing
durable, long-lasting goods, and seeking products
and packaging that are free of toxic and nonbiodegradable materials. Other ways we seek to
reduce waste include:
Packaging — Whenever possible, we reuse every
carton that comes into our facility for shipping
products to our customers.
Electronic Communications — Unless our
customers absolutely demand otherwise,
we send all our quotes, invoices and other
communications via e-mail. This reduces paper
waste as well as fuel emissions from delivery.
Reduced Printing — It is company policy that any
document that does not need to be printed be
created in electronic format only.
Paper Reuse — Paper that has already been
printed on, but no longer holds value based on
its content, is reused for fax and copy machines,
and is also bound and used as office notebooks.
Paper that contains confidential information, or
that is printed on each side, is shredded and used
as packing material.
F O R O R D E R I N G I N F O R M AT I O N , S E E I N S I D E B AC K C OV E R .
87
Index
Acoustical Calibrator . . . . . . . . . .
47
ORP . . . . . . . . . . . . . . . . . . . . 20
Anemometers . . . . . . . . . . . . . .
28
pH . . . . . . . . . . . . . . . . . . . . . 16
Barometers . . . . . . . . . . . . . . . . 60
Pressure Meters . . . . . . . . . . . . . . 74
Cables & Adaptors . . . . . . . . . . .
83
Psychrometer . . . . . . . . . . . . . . 60
Calculators . . . . . . . . . . . . . . . . 78
Radiation . . . . . . . . . . . . . . . . . 41
C02 . . . . . . . . . . . . . . . . . . . . 35
Refractometers . . . . . . . . . . . . .
Conductivity . . . . . . . . . . . . . . . . 8
RF (Radio Frequency) . . . . . . . . . . 42
Dissolved Oxygen . . . . . . . . . . . . 13
Salinity . . . . . . . . . . . . . . . . . . . 8
EMF (Electromagnetic Frequency) . . . 41
Software . . . . . . . . . . . . see product
Environmental Quality Meters
Multi-Parameter . . . . . . . . . . . . . 28
Sound . . . . . . . . . . . . . . . . . . . 43
Force Gauge . . . . . . . . . . . . . . . 76
TDS (Total Dissolved Solids) . . . . . . . 8
Heat Stress . . . . . . . . . . . . . . . . 33
Hygrometers . . . . . . . . . . . . . . . 60
Indoor Air Quality . . . . . . . . . . . . 35
Laser Pointers . . . . . . . . . . . . . . 79
Laser Power . . . . . . . . . . . . . . .
39
Light . . . . . . . . . . . . . . . . . . .
38
Liquid Handling . . . . . . . . . . . . . . 81
Manometers . . . . . . . . . . . . . . . . 75
Stopwatches . . . . . . . . . . . . . . . 64
Thermometers . . . . . . . . . . . . . . 60
Timers . . . . . . . . . . . . . . . . . . . 86
Torque . . . . . . . . . . . . . . . . . . . 77
UV Light . . . . . . . . . . . . . . . . . 40
Ultrasonic Cleaners . . . . . . . . . . . 80
Vacuum . . . . . . . . . . . . . . . . . . 76
Vibration . . . . . . . . . . . . . . . . . 77
Microscope . . . . . . . . . . . . . . . . 79
Water Quality Meters
Multi-Parameter . . . . . . . . . . . . . 23
Microwaves . . . . . . . . . . . . . . . . 41
WBGT . . . . . . . . . . . . . . . . . . . 34
Oxygen . . . . . . . . . . . . . . . . . . 36
88
69
S P E R S C I E N T I F I C 2 0 1 7 C ATA LO G
Page 4
Page 23
Page 47
Water Quality Meter
850081
Raphael™
Page 53
Page 53
Page 58
Bluetooth® IR Pen
800110
IR Pen with True D:S
Laser Guide 800109
Page 69
Pocket
Refractometers
Integrating Sound
Datalogger 850017
4 Channel Datalogging
Thermometer 800024
Page 71
Waterproof
Refractometers
www.sperdirect.com
8281 E. Evans Rd., Suite 103, Scottsdale, AZ 85260 | (480) 348-0278 | (480) 348-0279 (fax)
Email: suppor [email protected] | 8 a.m. to 5 p.m. Monday–Friday, Arizona time.
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