overseas@atago.net http://www.atago.net/
Headquarters : The Front Tower Shiba Koen,
23rd Floor 2-6-3 Shiba-koen, Minato-ku,
Tokyo 105-0011, Japan
TEL : 81-3-3431-1943 FAX : 81-3-3431-1945
Since 1940
Proudly made in Japan 100%TM
Factory : 501 Omaeda, Fukaya-shi,
Saitama 369-1246, Japan
TEL : 81-48-581-8063 FAX : 81-48-581-7792
TEL : 1-425-637-2107 FAX : 1-425-637-2110
customerservice@atago-usa.com
TEL : 91-22-2833-8038 / 8076 customerservice@atago-india.com
TEL : 662-982-8718-9 customerservice@atago-thailand.com
TEL : 55 16 3916-6000 customerservice@atago-brasil.com
TEL : 86-20-38108256 info@atago-china.com
ATAGO products comply with HACCP, GMP,
and GLP systems standards.
2013
Specifications and appearance are
subject to change without notice.
All ATAGO Refractometers and Polarimeters are designed and manufactured in Japan.
TEL : 39 02 36557267 customerservice@atago-italia.com
G E N E R A L C ATA LO G
Made
World's Top Ref ractometers & Polarimeters
With
Japanese
Quality.
Why Choose ATAGO?
1.
Proud Heritage and
Experience
ATAGO has over 70 years of experience in
optical instrument manufacturing. With our
expertise cultivated over decades, as well
as an extensive selection of instruments, we
can meet a variety of measurement needs
including highly specialized industries.
2.
Industry-Leading
Technology
Refraction of light has been our sole specialty throughout the existence of ATAGO,
and we strive for perfection in optical systems. We listen to end-user feedback from
154 countries and continuously push the
limit of refractometry.
3.
Trusted Product
Support
We dedicate ourselves on the high durability and low failure rate of ATAGO products. Our repair service is carried out in a
timely manner. Calibration certificates are
available.
ATAGO’s Fukaya-Factory (Japan)
Acidity Meter
Salt Meter
Digital Portable
Refractometer
(Special)
P.14
Digital
Bench-top
Refractometer
P.37
Never compromise performance for portability. The series
offer accurate readings and programmable user scale.
P.38
Continuous concentration monitor hooks up on the rim of
a simmering pot or mixing container.
P.40
AUTOMATIC REFRACTOMETER
Full-range 0-95% Brix model comes standard with
additional invert sugar and high fructose corn syrup scales.
SMART-1
DIGITAL REFRACTOMETER
P.15
Digital Portable Refractometer (Standard)
POCKET REFRACTOMETER
In-line/process
Refractometer
series
Analog
Bench-top
Refractometer
pH / EC METER
series
IMMERSION REFRACTOMETER
P.16
Analog Portable Refractometer
HAND-HELD REFRACTOMETER
Palette
Digital Portable Refractometer (Special)
Take it anywhere and use it anytime. Operation is as
simple as pressing of a button with the compact but
robust ‘Pocket’ series.
series
Look through the eyepiece and see for yourself how the
conventional measurement style has been redefined
and modernized.
P.28
P.21
SOIL MOISTURE
P.29
METER
PAL-Soil
DPH-2 / DEC-2
Polarimeter
P.30
PAL / Palette / MASTER
ACIDITY METER
PAL-ACID1/ 2/ 3/ 4
Viscometer
4
PAN-1
Process Refractometer
Analog Bench-top Refractometer
IN-LINE REFRACTOMETER
ABBE REFRACTOMETER
PRM / CM
P.42
series
Clinical
P.52
P.32
VISCOMETER
ABBE
P.46
series
POLARIMETER
P.56
SAC-i / POL-½ / AP-300 / POLAX-2L
PAL / Palette / MASTER / PEN
Clinical
Wine
pH Meter
EC Meter
Digital Portable Refractometer (Special)
Digital Bench-top Refractometer
MASTER
QR-Brix
Soil Moisture
Meter
SUCTION-TYPE REFRACTOMETER
Wine
DD-7
Differential technology provides extremely accurate
measurements of low-concentration liquids.
Digital Portable
Refractometer
(Standard)
Revolutionary suction-style models are ideal for safe
measurements of harmful liquids.
Digital Portable Refractometer (Special)
DIGITAL DIFFERENTIAL REFRACTOMETER
P.62
BASE / BASE PLus / PRO / PRO Graphic
5
Accessories
Circulating Constant Temperature Bath ……………… P.50
RX series Compatibility with Harsh Chemicals ………… P.50
Digital Printers …………………………………………… P.50
Calibration ……………………………………………… P.51
Bits of Knowledge …………………………………… P.54-55
Acidity Meter
Digital Bench-top Refractometer
PEN-PRO
Salt Meter
Wine
P.36
Digital Portable
Refractometer
(Special)
Soil Moisture
Meter
Unique dip-in design eliminates the need for pipettes and
spoons, allowing for fast measurements of multiple batches.
In-line/process
Refractometer
pH Meter
EC Meter
series
DIP-TYPE REFRACTOMETER
P.8
Analog
Bench-top
Refractometer
Fully automatic, Peltier temperature-controlled models
provide the highest level of accuracy for QC and research
laboratories.
Clinical
Analog
Portable
Refractometer
P.34
Digital Portable Refractometer (Special)
DIGITAL REFRACTOMETER
PAL
Digital salt meters utilize the electric conductivity method
and require no reagent. Safe, fast, and simple way to check
salt % (g/100g) is perfect for use on the production floor.
Analog
Portable
Refractometer
PAL-ES2 / PAL-ES3 / ES-421
Digital Bench-top Refractometer
RX-α/ i
SALT METER
Polarimeter
Digital Portable
Refractometer
(Standard)
Choose the product best suited to your business needs from our wide selection.
Viscometer
Digital
Bench-top
Refractometer
Index
ATAGO provides optimal quality control solutions for a wide variety of markets
ranging from food and beverage to pharmaceutical and industrial applications.
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
Analog
Bench-top
Refractometer
Clinical
Polarimeter
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
14
Digital differential refractometer to monitor low-concentration liquids
SMART-1
nD / Brix etc
Hi
15
Automatic digital refractometer with full-range Brix and other sugar scales
PAL
Brix / Spl
Low
16-
Palm-fitting digital refractometers with robust washable body
MASTER
Brix / Spl
Low
21-
Basic analogue refractometers tailored to various needs
DPH-2 / DEC-2
pH / EC
Low
28
Portable waterproof pH meter and EC meter
PAL-Soil
Soil moisture
Low
29
Soil moisture meter with dual gravimetric and volumetric scales
For Wine
Spl
Low to Mid
30-
Refractometers for grapes to estimate the alcohol content in finished wine
PAL-ACID1/ 2/ 3/ 4
Acidity
Low
32-
Portable total acidity meter for various foods, fruits, and vegetables
PAL-ES2&3 / ES-421
Salt content
Low
34-
Easy, fast, and simple salt meter with electric conductivity method
PEN-PRO
Brix
Low
36
Pen-type digital refractometers with continuous measurement
QR-Brix
Brix
Low
37
Digital suction-type refractometer for hazardous or volatile samples
Palette
Brix / Spl
Low to Mid
38-
Smart and compact digital refractometers with 2 year warranty
PAN-1
Brix
Mid
40-
Digital immersion refractometer to monitor the concentration continuously
CM / PRM
nD / Brix
Mid to Hi
42-
In-process refractive index / Brix monitors for automation
ABBE
nD / Brix
Mid to Hi
46-
Analog bench-top refractometers for highly specialized laboratories
For Clinical
Spl
Low
52-
Various refractometers for sports players and hospital/veterinary use
SAC-i / POL-½ / AP / POLAX-2L Angle of rotation
Mid to Hi
56-
Automatic / semi-automatic polarimeters at affordable prices
BASE / BASE Plus / PRO / PRO Graphic Viscosity
Mid to Hi
62-
Viscometer
Viscometer
7
pH Meter
EC Meter
Hi
Soil Moisture
Meter
nD / Brix
Wine
DD-7
Automatic digital refractometers of the world's highest standard
Acidity Meter
Hi
Salt Meter
Salt Meter
nD / Brix
Digital Portable
Refractometer
(Special)
Acidity Meter
RX-α/ i
8-
Feature
In-line/process
Refractometer
Page
Analog
Bench-top
Refractometer
Wine
Price
Clinical
Soil Moisture
Meter
Scale
Polarimeter
pH Meter
EC Meter
Model
Viscometer
Fo
Analog
Portable
Refractometer
od
Digital Portable
Refractometer
(Standard)
i
Fr ndu
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ts
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Sc
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G
ar
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Se
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aw d
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il
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W
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O
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in
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C
lin
ic
al
Digital
Bench-top
Refractometer
6
Quick Guide
Which model is best suited
for your needs ?
Rugged Metal Body
Salt Meter
(RX-5000α-Plus, RX-5000α, RX-5000α-Bev)
・Built-in Peltier Thermo-module
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
No-Fuss Zero-Setting
Analog
Bench-top
Refractometer
Simply place distilled water on the
prism and press the ZERO button.
Once the temperature has stabilized
zero-setting is completed within a few
seconds.
No complicated operations are involved.
Simple Operation
3 year warranty
General operations can be
performed with only two
buttons - ultimate usability.
RX-αand RX-i comes standard with a
two (2) year limited warranty against
manufacturer’s defects from the date of
the original purchase. The warranty period can be extended to three (3) years
if the product is registered with ATAGO.
Durable Operation Panel
The buttons give a slight but
definite resistance when pressed to
prevent accidental operation.
Clinical
MODE-2 For fast results
MODE-1 For maximum accuracy
Displays the measurement value once the sample reaches the
target temperature.
Measures Refractive Index and temperature at fixed intervals and displays the
estimated measurement value at the target temperature.
Polarimeter
MODE-S For emulsion samples
MODE-3 For no temperature control
Displays the measurement value once a certain level of
sample stability is achieved.
Viscometer
Calibration solutions on Page 51
The body case is the same as the RX-α.
Measurement Screen
Self-diagnosis
Optional Accessories
4 Measurement Mode Options
Provides an option to turn the thermo-module off. Without temperature control,
the measurement value is displayed in 4 seconds after the START key is pressed.
8
Digital
Bench-top
Refractometer
Analog
Portable
Refractometer
pH Meter
EC Meter
Soil Moisture
Meter
Wine
Measurement History
Digital Portable
Refractometer
(Special)
Acidity Meter
・Measurement History
・Programmable User Scale
・Resolve Measurement Value
Discrepancy
・Password Security
Acidity Meter
Connectivity to Computer, Printer
・Icons
・Touchscreen
・USB Flash Drive
・Self-diagnosis
・Sound
・User Scale
In-line/process
Refractometer
Wine
The new no-ridge design
makes cleaning even easier.
Salt Meter
Soil Moisture
Meter
Easy-to-Clean Sample Stage
Additional upgrades
from the RX-α
FDA 21 CFR Part 11
Software Included
in Standerd Delivery.
● MAGICTM
● Funnel-type Flow Cell
■RE-56180 MAGICTM (metal)
■RE-56185 MAGICTM (resin)
■RE-56172
5000α-Plus, 5000α, 5000i-Plus, and 5000i
■RE-56173
9000α, 7000α, 9000i, and 7000i
Used for measuring volatile substances.
Choose either metal or resin. (Excluding
RX-5000α-Bev, 007α and 5000)
Save time with the flow cell!
No need to clean the prism between measurements.
9
The wetted parts can
be customized with
materials that are
resistant to corrosive
chemicals.
P.50
Optional printers are:
DP-RX and DP-RD P.50
Calibration solutions on Page 51
Analog
Bench-top
Refractometer
pH Meter
EC Meter
NEW
RX-series with Touchscreen. ATAGO taking
refractometers to the next level.
Clinical
Analog
Portable
Refractometer
The World's Highest Standard of Technology
Stemming from Over Half a Century of Expertise.
Series
Polarimeter
Digital Portable
Refractometer
(Standard)
R X-i
R X - Series
Digital Portable
Refractometer
(Standard)
RX series conforms to ASTM Standards (P.51)
Viscometer
Digital
Bench-top
Refractometer
D IGITA L REFR AC TOM E TER
Digital
Bench-top
Refractometer
RNG : Refractive Index (nD) 1.32700 to 1.58000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 Brix ±0.03% *±0.01% Temp ±0.05℃
TMP : 5.00 to 60.00℃
RES : Refractive Index (nD) 0.00001 Brix 0.01% Temp 0.01℃
SCL : 60
Acidity Meter
Salt Meter
Digital Portable
Refractometer
(Special)
Wide
Soil Moisture
Meter
R X - 5 0 0 0α
Cat.No.3262
Cat.No.3261
The RX-5000α(alpha) is a reliable cost effective instrument. An excellent alternative to
traditional Abbe refractometers and essential to any QC/QA lab.
The RX-7000α(alpha) features wider measurement ranges for refractive index and
temperature. Best for oils and fats with high melting points, aroma oils of high
refractive index, and organic solvents.
RNG : Refractive Index (nD) 1.32700 to 1.58000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 Brix ±0.03% *±0.01% Temp ±0.05℃
TMP : 5.00 to 60.00℃
RES : Refractive Index (nD) 0.00001 Brix 0.01% Temp 0.01℃
SCL : 60
RNG : Refractive Index (nD) 1.32500 to 1.70000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.0001 *±0.00005
Brix ±0.1% *±0.02% Temp ±0.05℃
TMP : 5.00 to 70.00℃
RES : Refractive Index (nD) 0.00001 (0.0001)
Brix 0.01% (0.1%) (Factory default setting) Temp 0.01℃
S C L 30
:
No.1
Sales
In-line/process
Refractometer
In-line/process
Refractometer
nD
Most Accurate and Full Range
Cat.No.3266
Analog
Bench-top
Refractometer
The RX-5000α(alpha)-Plus features improved accuracy over the RX-5000α(alpha) with
±0.010% Brix and Refractive Index ±0.00002.
Clinical
RNG : Refractive Index (nD) 1.32700 to 1.58000 Brix 0.000 to 100.000% (ATC)
ACC : Refractive Index (nD) ±0.00002 *±0.00001
Brix ±0.010% *±0.010% Temp ±0.05℃
TMP : 5.00 to 60.00℃
RES : Refractive Index (nD) 0.00001 Brix 0.005% Temp 0.01℃
SCL : 60
● Reference
Polarimeter
RNG
ACC
TMP
RES
SCL
Measurement range (ATC = Automatic Temperature Compensation)
Measurement accuracy *Repeatability
※When measuring a standard sucrose solution of up to 50% Brix or
standard refractive index solution in MODE-1 at 20℃.
Measurement temperature
Resolution
User programmable scales
● Common
Specifications
Materials
Power supply
Power Consumption
Output
Dimensions and weight Sample stage - SUS 316 Prism - Artificial sapphire
AC100V to 240V, 50/60Hz
65VA
Printer and PC (via RS-232C)
37×26×14cm, 6.4kg(RX-9000α and 7000α 6.8kg)
RX series optional printers are : DP-RX and DP-RD
P.50
Polarimeter
R X - 5 0 0 0α- P l u s
No.1
Brix
Viscometer
Calibration solutions on Page 51
10
Acidity Meter
Wine
R X -70 0 0α
Wine
ATAGO's Flagship Model
Wide Range and High Temperature
Salt Meter
Soil Moisture
Meter
Flat
Stage
Digital Portable
Refractometer
(Special)
pH Meter
EC Meter
RNG : Refractive Index (nD) 1.32500 to 1.70000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 (nD 1.33299 to1.42009, 10 to 30℃.
For other ranges, (nD) ±0.00010 *±0.00005) Brix ±0.03% *±0.01% (Brix
0.00 to 50.00%, 10 to 30℃) ±0.05% *±0.01% (Brix 50.01 to 95.00%, 10 to 30℃.
For other ranges, Brix ±0.10% *±0.02%) Temp ±0.05℃
TMP : 5.00 to 70.00℃
RES : Refractive Index (nD) 0.00001 Brix 0.01% Temp 0.01℃
SCL : 30
Analog
Bench-top
Refractometer
Analog
Portable
Refractometer
Wide nD
High
Accuracy
Cat.No.3271
The RX-5000α(alpha)-Bev is ideal for measuring beverages. A flat sample stage makes
it easier to wipe off the sample and allows for faster and easier clean up.
Digital Portable
Refractometer
(Standard)
R X - 5 0 0 0α- B e v
Cat.No.3263
The RX-9000α(alpha) is a fully automatic digital refractometer with high accuracy and
wide measurement range. This instrument is suitable for multiple sample types.
Analog
Portable
Refractometer
R X -9 0 0 0α
pH Meter
EC Meter
Flat Sample Stage
Clinical
Digital Portable
Refractometer
(Standard)
Wide Range, High Temperature, and Accuracy
11
Calibration solutions on Page 51
Viscometer
Digital
Bench-top
Refractometer
D IGITA L REFR AC TOM E TER
Wine
Acidity Meter
R X -70 0 0 i
Cat.No.3281
The RX-7000i features wide measurement range and the intuitive touch screen technology.
RNG : Refractive Index (nD) 1.32422 to 1.70000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.0001 *±0.00005 Brix ±0.1% *±0.02% Temp ±0.05℃
TMP : 5.00 to 75.00℃
R E S : Refractive Index (nD) 0.00001 (0.0001)
Brix 0.01% (0.1%) (Factory default setting) Temp 0.01℃
S C L : 100
The RX-5000 is not equipped with Peltier thermo-module. A water bath can be
connected for temperature control.
Salt Meter
RNG : Refractive Index (nD) 1.32700 to 1.58000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 Brix ±0.03% *±0.01%
TMP : 5.00 to 60.00℃
R E S : Refractive Index (nD) 0.00001 Brix 0.01%
S C L : 30
Digital Portable
Refractometer
(Special)
Circulating constant temperature bath
P.50
RX-i series Upgraded Features
Self-diagnosis
In-line/process
Refractometer
The instrument can detect
irregularities with the intensity of light or waveforms.
Per form this assessment
regularly to ensure accurate measurements.
Analog
Bench-top
Refractometer
● Common
● Reference
Specifications
Clinical
RNG
ACC
Measurement range (ATC = Automatic Temperature Compensation)
Measurement accuracy *Repeatability
Materials
*When measuring a standard sucrose solution of up to 50% Brix or
standard refractive index solution in MODE-1 at 20℃. (except RX-007α)
TMP
RES
SCL
Measurement temperature
Resolution
User programmable scales
Power supply
Power Consumption
Output
Dimensions and weight
Polarimeter
Viscometer
Calibration solutions on Page 51
12
nD
Cat.No.3279
Sample stage - SUS 316 Prism - Artificial sapphire
(RX-5000), Optical glass (RX-007α)
AC100V to 240V, 50/60Hz
65VA (RX-007α) 30VA (RX-5000) 90VA (RX-i series) Printer and PC (via RS-232C), Computer - USB (RX-i series)
37×26×14cm (RX-007α 6.7kg, RX-5000 6.4kg,
RX-9000i and 7000i 7.0kg, RX-5000i-Plus and 5000i 6.6kg)
RX-007αand RX-i series optional printers are : DP-RX and DP-RD
P.50
RX-5000 optional printer is : DP-62(AD)
P.50
Most Accurate and Full Range
R X-50 0 0i-Plus
Cat.No.3275
The RX-5000i-Plus of the most accurate refractometer in the world is now even more stylish,
smart, and functional.
RNG : Refractive Index (nD) 1.32422 to 1.58000 Brix 0.000 to 100.000% (ATC)
ACC : Refractive Index (nD) ±0.00002 *±0.00001 Brix ±0.010% *±0.010% Temp ±0.05℃
TMP : 5.00 to 75.00℃
R E S : Refractive Index (nD) 0.00001 Brix 0.005% Temp 0.01℃
S C L : 100
ATAGO's Flagship Model
Special Scales
The RX-i series comes preprogrammed with 22 of the
most commonly used
concentration scales.
No.1
Brix
R X-50 0 0i
Cat.No.3276
No.1
Sales
The RX-5000i measures with the same accuracy level as the RX-5000α(alpha) and provides
reliable measurements with newly added functions and the touch screen operation.
RNG : Refractive Index (nD) 1.32422 to 1.58000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 Brix ±0.03% *±0.01% Temp ±0.05℃
TMP : 5.00 to 75.00℃
R E S : Refractive Index (nD) 0.00001 Brix 0.01% Temp 0.01℃
S C L : 100
13
Calibration solutions on Page 51
Soil Moisture
Meter
pH Meter
EC Meter
Analog
Portable
Refractometer
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
R X-50 0 0
Wide
Wine
Wide Range
Water Bath Connectivity
Acidity Meter
Soil Moisture
Meter
Low
Concentration
Salt Meter
pH Meter
EC Meter
RNG : Refractive Index (nD) 1.32422 to 1.70000 Brix 0.00 to 100.00% (ATC)
ACC : Refractive Index (nD) ±0.00004 *±0.00002 (nD 1.33299 to1.42009, 10 to 30℃. For
other ranges, (nD) ±0.00010 *±0.00005) Brix ±0.03% *±0.01% (Brix 0.00 to 50.00%,
10 to 30℃) ±0.05% *±0.01% (Brix 50.01 to 95.00%, 10 to 30℃. For other ranges,
Brix ±0.10% *±0.02%) Temp ±0.05℃
TMP : 5.00 to 75.00℃
R E S : Refractive Index (nD) 0.00001 Brix 0.01% Temp 0.01℃
S C L : 100
Digital Portable
Refractometer
(Special)
Cat.No.3278
The RX-9000i features both high accuracy and wide measurement range and comes with newly
added functions, such as USB connectivity and self-diagnosis capability.
RNG : Refractive Index (RI) 1.330150 to 1.341500 Brix 0.000 to 5.000% (ATC)
ACC : Refractive Index (RI) ±0.000010 Brix ±0.005%
(under specified ambient temperature and constant temperature)
TMP : 15.00 to 30.00℃
R E S : Refractive Index (RI) 0.000001 Brix 0.001% Temp 0.01℃
S C L : 5
In-line/process
Refractometer
Analog
Portable
Refractometer
R X -9 0 0 0 i
Wide nD
High
Accuracy
Analog
Bench-top
Refractometer
Wide Range and High Accuracy
Cat.No.3921
The RX-007α(alpha) is suitable for measuring water soluble samples with very low
concentration (5.000% or less) at a very high accuracy of ±0.005%.
Clinical
R X - 0 07α
Polarimeter
Digital Portable
Refractometer
(Standard)
Touch Panel Models
Low Concentration
Viscometer
Digital
Bench-top
Refractometer
D IGITA L REFR AC TOM E TER
Soil Moisture
Meter
The Digital Differential Refractometer DD-7 measures
solutions of up to 2.000% Brix concentration at the
extremely high-accuracy level of 0.005% Brix by measuring
the difference in concentrations of 2 solutions.
Beverages
Analog
Portable
Refractometer
Food
Sugar syrups, corn syrups
Pharmaceutical ingredients
Tea
In-line/process
Refractometer
Unsweetened or diet beverages
• Measurement is very simple. Inject a
reference solution and a sample solution
to respective injection ports, and press the
Start Switch.
• Digital readings eliminate reading errors
resulting from user subjectivity.
• Measurement data can be exported to a
printer or computer via RS-232C connection.
Coffee or herbal extracts
Surfactants
Analog
Bench-top
Refractometer
Clinical
Polarimeter
(Note that the range of measurement gets
narrower at concentrations higher than 10%
Brix.) When a reference solution of 8.000%
Brix is used, for example, the DD-7 can measure concentrations in the range of 8% to
10% Brix at resolution of 0.001% Brix and
precision of measurement of ±0.005% Brix.
Note: High viscosit y samples may not be
suitable for measurement.
Reference Port
Sample Port
Digital Differential Refractometer
D D -7
Cat.No.3930
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Power supply
Power consumption
Output
Dimensions and weight
Automatic Refractometer
Features
Operation Panel
0.000 to 2.000% (for sucrose solution) It is possible to measure samples
with refractive index up to 1.50 (nD) by reference solution
0.001%
±0.005% (In the case of measurement of sucrose solution (0 to 2%) at 30℃)
15.00 to 40.00℃ (The lowerlimit room temperature)
AC100V to 240V, 50/60Hz
50VA
Printer and PC (via RS-232C),
36×35×14cm, 5.8kg
Wide measurement range of 0.00 to 95.00%
S M A R T-1
High accuracy of ±0.05%
Measurement range
Cat.No.3150
Automatic Temperature Compensation (ATC)
from 5 to 40°C
4 pre-installed scales: Brix, inverted sugar,
HFCS-55 (High Fructose Corn Syrup) and
HFCS-42 (High Fructose Corn Syrup)
Resolution
Secondary measurement mode that takes multiple
measurements internally and displays a reading
once the measurements have stabilized, allowing
for hot and cold solutions to be measured with
confidence
Measurement accuracy
2 data transfer options:
printer or computer via RS-232C connection.
Three-button design (ZERO, START, and SCALE)
for simple and efficient operation
Measurement temperature
Printer
lnternational protection class
Power supply
Power consumption
Dimensions and weight
Viscometer
DD-7 Optional printers are : DP-63 and DP-RD P.50
Calibration solutions on Page 51
14
Brix 0.00 to 95.00 (ATC = Automatic Temperature Compensation)
lnverted sugar concentration 0.00 to 95.00 (ATC)
HFCS-55 (High Fructose Corn Syrup) 0.00 to 95.00 (ATC)
HFCS-42 (High Fructose Corn Syrup) 0.00 to 95.00 (ATC)
Brix 0.01% lnverted sugar concentration 0.01%
HFCS-55 (High Fructose Corn Syrup) 0.01%
HFCS-42 (High Fructose Corn Syrup) 0.01%
Brix ±0.05% lnverted sugar concentration ±0.05%
HFCS-55 (High Fructose Corn Syrup) ±0.05%
HFCS-42 (High Fructose Corn Syrup) ±0.05%
5.00 to 40.00℃
Printer and PC (via RS-232C)
lP64 (Excluding AC adapter)
AC adapter (AC100 to 240V, 50/60Hz)
15VA
12×27×9cm, 2.0kg (Main unit)
10.5×17.5×4cm, 0.7kg (AC adapter)
SMART-1 optional printer is DP-22 (Before s/n 09283) P.50
15
Calibration solutions on Page 51
Salt Meter
The measured value is
displayed.
Digital Portable
Refractometer
(Special)
Digital Portable
Refractometer
(Special)
Applications
Press and release the
START key one time.
In-line/process
Refractometer
Place sample on the
surface of the prism.
Analog
Bench-top
Refractometer
Salt Meter
11/05/10 10:10 30.0 ℃
OPERATION READY
Clinical
Acidity Meter
Acidity Meter
Wine
Wine
Measurement Method
Liquid Crystal Display (LCD)
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
The SMART-1 is an automatic refractometer
that can measure a wide range of samples.
Featured pre-programmed scales: Brix,
Inverted Sugar, HFCS-42, and HFCS-55.
pH Meter
EC Meter
pH Meter
EC Meter
Applications
Polarimeter
Analog
Portable
Refractometer
S M A R T-1
Wide Brix Range Plus Three
Additional Scales Preinstalled.
Viscometer
Digital Portable
Refractometer
(Standard)
D D -7
The Ultimate Answer For Monitoring
Low-Concentration Liquids.
AUTOM ATIC REFR AC TOM E TER
Soil Moisture
Meter
Digital
Bench-top
Refractometer
D IGITA L D I FFERENTI A L REFR AC TOM E TER
The PAL-3 has been modified to have a high measurement accuracy at ±0.1% Brix.
Acidity Meter
Prism Temperature
Salt Meter
Digital Portable
Refractometer
(Special)
Cat.No.3860
In-line/process
Refractometer
Analog
Bench-top
Refractometer
ZERO Key
Strap Holder
Clinical
Strap
Part No.RE-39410
Polarimeter
Viscometer
16
PAL-case
Part No.RE-39409
MAGICTM
Part No.RE-39411
Digital Portable
Refractometer
(Standard)
Soil Moisture
Meter
pH Meter
EC Meter
PA L - L O O P
S
Cat.No.3842
The PAL-S improves repeatability of samples that
cause inconsistent readings. Ideal for fatty, dark,
and/or emulsion samples, such as dairy products.
START Key
Measurement value and
prism temperature are
displayed in 3 seconds!
Continuous Measurement
Mode
PA L - S
Optional Accessories
Calibration solutions on Page 51
RNG : Brix 45.0 to 93.0%
ACC : Brix ±0.2% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
Improved Repeatability
Measurement
Value
High
Concentration
The PAL-2 can measure various high concentration
samples, such as jam, marmalade, jelly, honey, and
concentrated juice.
RNG : Brix 0.0 to 53.0%
ACC : Brix ±0.2% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
Measurement Method
Press the START key.
Cat.No.3820
The PAL-1 works perfectly in measuring almost any
fruit juice, food, or drink, such as soup, sauce,
ketchup, tomato sauce, and low-sugar jam.
Patented
When intense light penetrates the prism of a digital refractometer, the light waves interfere
with the sensor, which may lead to inaccurate measurements. To ensure accurate measurement results, the PAL is programmed with the ELI function which displays the [nnn]
warning message when intense direct light is detected. Forming a habit of shading the
sample stage with your hand and re-pressing the START key (when the warning message
from the ELI function is displayed) will ensure accurate measurement results each time.
PA L -2
No.1
Sales
Wine
Cat.No.3810
Acidity Meter
PA L -1
Prism
High Brix
Salt Meter
Wine
External Light interference (ELI)
0.0 to 53.0 Brix
Sample Stage
Digital Portable
Refractometer
(Special)
Soil Moisture
Meter
・Extremely water resistant (IP65)
・Revolutionary new ELI feature
・Calibration with water only
・Light & compact, 100g
・Automatic Temperature Compensation (ATC)
・Ergonomically designed for one-handed operation
・2 carrying options: strap and case
・Hard plastic storage case
・Will float if accidentally
・Can be washed under
dropped in water
running water
RNG : Brix 0.0 to 85.0%
ACC : Brix ±0.2% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
Loop
The PAL-LOOP is a special model with new Continuous Measurement feature, which expands on traditional measuring method.
In-line/process
Refractometer
pH Meter
EC Meter
Measurement temperature up to 100℃
NEW Temperature display
Brix
The PAL-α is a special model with a wide Brix range
(0-85%) offered at a very reasonable price.
RNG : Brix 0.0 to 93.0%
ACC : Brix ±0.1% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
NEW
Wide
Cat.No.3840
RNG : Brix 0.0 to 85.0%
ACC : Brix ±0.2% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
RNG : Brix 0.0 to 93.0%
ACC : Brix ±0.2% , ±1℃
TMP : 10 to 100℃ (ATC)
R E S : Brix 0.1% , 0.1℃
Analog
Bench-top
Refractometer
Series
PA L -α
Accuracy
Analog
Portable
Refractometer
Cat.No.3830
The Original Pocket Refractometer.
Apply 2-3 drops on
the Prism surface.
High
PA L - 3
Standard accessory : MAGICTM
● Common Specifications
● Reference
RNG
ACC
TMP
RES
Measurement range
Measurement accuracy
Measurement temperature
Resolution
Ambient temperature
Power supply
International protection class
Dimensions and weight
10 to 40℃
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
※ 10 to 100℃ (Automatic Temperature Compensation) (Hot samples over 100℃ can be measured under specified conditions.
Please contact ATAGO for further details.) ※ Temperature display range is 9.0 to 99.9℃.
17
Calibration solutions on Page 51
Clinical
Analog
Portable
Refractometer
PA L
Wide Brix Range
Polarimeter
Digital Portable
Refractometer
(Standard)
Full Range & High Accuracy
Digital
Bench-top
Refractometer
<Brix Scale>
Viscometer
Digital
Bench-top
Refractometer
POCKET REFR AC TOMETER
Wine
PA L - 0 3 S
Honey
Acidity Meter
Cat.No.4403
Salt Meter
Digital Portable
Refractometer
(Special)
Ethylene Glycol ( V/V )
In-line/process
Refractometer
PA L -91S / 9 2 S
P.G.
Cat.No.4491,4492
Analog
Bench-top
Refractometer
For measuring the concentration of propylene glycol
concentration and freezing point in ° C (88S) or
°F (89S).
Clinical
Polarimeter
PAL-88S
RNG : Co 0.0 to 90.0%
Fr 0 to -50℃
ACC : Co ±0.4% , ±1℃
Fr ±1℃
TMP : 10 to 40℃ (ATC)
R E S : Co 0.2% , 0.1℃
Fr 1℃
PAL-89S
Fr 32 to -60°F
RNG : Co 0.0 to 90.0%
Fr ±1°F
ACC : Co ±0.4%
TMP : 50 to 104°F (ATC)
Fr 1°F
R E S : Co 0.2%
Cat.No.4590
Cat.No.4508
Baume
Dual scale of Brix and Baume. Ideal refractometer for
pastry chefs. Wide range of 0.0-85.0% Brix.
Baume(Ba) 0 to 45°
Ba ±1°, ±1℃
Ba 10 to 100℃ (ATC)
Ba 1°, 0.1℃
Plato
Designed for breweries to measure the wort's percent
extract by weight in degrees Plato. Only a small
amount of sample required for temperaturecompensated readings. Digital display - no more
guessing where the line is.
PAL-91S
RNG : 0.0 to 30.0°P
ACC : ± 0.2°P , ±1℃
TMP : 10 to 75℃ (ATC)
R E S : 0.1°P , 0.1℃
● Reference
RNG
ACC
TMP
RES
Measurement range
Measurement accuracy
Measurement temperature
Resolution
● Common Specifications
Ambient temperature
Power supply
International protection class
Dimensions and weight
10 to 40℃
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
(PAL-39S 10 to 35℃)
Viscometer
Co = Concentration of Ethylene glycol
Fr = Freezing point of Ethylene glycol
18
19
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
pH Meter
EC Meter
PA L - P â t i s s i e r
RNG : Brix(Bx) 0.0 to 85.0%
ACC : Bx ±0.2% , ±1℃
TMP : Bx 10 to 100℃ (ATC)
R E S : Bx 0.1% , 0.1℃
PA L - P l a t o
E.G.
PAL-91S
RNG : Co 0.0 to 90.0%
Fr 0 to -50℃
ACC : Co ±0.4% , ±1℃
Fr ±1℃
TMP : 10 to 40℃ (ATC)
R E S : Co 0.2% , 0.1℃
Fr 1℃
PAL-92S
Fr 32 to -60°F
RNG : Co 0.0 to 90.0%
Fr ±1°F
ACC : Co ±0.4%
TMP : 50 to 104°F (ATC)
Fr 1°F
R E S : Co 0.2%
Co = Concentration of Propylene glycol
Fr = Freezing point of Propylene glycol
Calibration solutions on Page 51
Sea
Cat.No.4406 Water
Plato
For measuring the concentration of ethylene glycol
concentration and freezing point in ° C (91S) or
°F (92S).
PAL-88S
Brix & Baume
RNG : 0 to 100‰
ACC : ±2‰ , ±1℃
TMP : 10 to 40℃ (ATC)
R E S : 1‰ , 0.1℃
RNG : 0.0 to 28.0%
ACC : ±0.2% , ±1℃
TMP : 10 to 40℃ (ATC)
R E S : 0.1% , 0.1℃
Propylene Glycol ( V/V )
RNG : 0.0 to 70.0
ACC : ±0.2 , ±1℃
TMP : 10 to 75℃ (ATC)
R E S : 0.1 , 0.1℃
For measuring the salinity of seawater. The salinity is
displayed in parts per mille(‰). Essential for aquaculture.
For measuring the concentration of sodium chloride in
water. Ideal for measuring de-icing fluids, brines, and
other salt water.
RNG : 12.0 to 30.0%
ACC : ±0.2% , ±1℃
TMP : 10 to 40℃ (ATC)
R E S : 0.1% , 0.1℃
Cat.No.4488,4489
PA L - 0 6 S
Oil
For measuring the concentration of cutting oils.
Suitable for measuring the percent dilution of hydraulic oil and cleaning liquids.
Seawater
NaCl
Cutting
Cat.No.4502
Soil Moisture
Meter
Soil Moisture
Meter
Sodium Chloride ( W/W )
For measuring the % water content of honey easily
and displays readings digitally. Comfortable, easy to
use, light & compact.
PA L - 8 8 S / 8 9 S
RNG : 0.0 to 50.0%
ACC : ±0.6% , ±1℃
TMP : 10 to 35℃ (ATC)
R E S : 0.2% , 0.1℃
PA L -10 2 S
Wine
pH Meter
EC Meter
Cat.No.4422
For measuring the concentration of hydrogen peroxide
(H2O2) commonly used as a disinfectant.
RNG : 1.3306 to 1.5284
ACC : ±0.0003 , ±1℃
TMP : 5 to 45℃
R E S : 0.0001 , 0.1℃
Honey Moisture
H2O2
Acidity Meter
Suitable for Refractive Index (0.0001 nD resolution)
measurement. The Refractive Index and temperature
of the sample will continuously scroll across the
display.
RNG : Brix (Bx) 0.0 to 93.0%
Refractive Index (RI) 1.3306 to 1.5284
RI ±0.0003 , ±1℃
ACC : Bx ±0.1% , ±1℃
TMP : Bx 10 to 100℃ (ATC) RI 5 to 45℃
RI 0.0001 , 0.1℃
R E S : Bx 0.1% , 0.1℃
PA L -2 2 S
Cat.No.4439
Salt Meter
Analog
Portable
Refractometer
Dual scales of Brix (0.0-93.0% full range, ±0.1%
accuracy) and Refractive Index (0.0001 nD resolution).
PA L - 3 9 S
Digital Portable
Refractometer
(Special)
Cat.No.3850
nD
Scale
In-line/process
Refractometer
PA L - R I
Cutting Oil
Analog
Bench-top
Refractometer
Cat.No.3852
Dual
Scale
Hydrogen Peroxide ( W/W )
Clinical
PA L - B X / R I
Refractive Index
Calibration solutions on Page 51
Polarimeter
Digital Portable
Refractometer
(Standard)
Brix & Refractive Index
<Special Scales>
Viscometer
Digital
Bench-top
Refractometer
POCKET REFR AC TOMETER
Wine
Fruit and Vegetable Growers
Acidity Meter
3847
3848
3849
PAL-ORANGE Brix
PAL-TOMATO Brix
PAL-MAPLE
Brix
Sugar
Salt Meter
Digital Portable
Refractometer
(Special)
4412
4414
4415
4416
4417
4418
4419
4420
PAL-12S
PAL-14S
PAL-15S
PAL-16S
PAL-17S
PAL-18S
PAL-19S
PAL-20S
Dextran
Fructose
Glucose
High Fructose Corn syrup (HFCS-42)
High Fructose Corn syrup (HFCS-55)
Inverted suger
Lactose
Maltose
In-line/process
Refractometer
Wine, Brew
Analog
Bench-top
Refractometer
4479
4480
4483
4484
4486
4487
4590
PAL-79S
PAL-80S
PAL-83S
PAL-84S
PAL-86S
PAL-87S
PAL-Plato
T.A. 1990
T.A. 1971
KMW (or Babo)
Baume
Oe (Ger) / Brix (Dual scale)
Oe (Oechsle) / Brix (Dual scale)
Plato (Sweet wort)
Clinical
Seawater, Salinity
Polarimeter
Viscometer
4406
4407
4408
4403
4506
4404
4405
PAL-06S
PAL-07S
PAL-08S
PAL-03S
PAL-106S
PAL-04S
PAL-05S
Calibration solutions on Page 51
Ethyl alcohol (ml/100ml)
Ethyl alcohol (g/100g)
Methyl alcohol
Isopropyl alcohol
Polyvinyl alcohol
Pharmaceutical reagents
4412
4413
4423
4424
4425
4426
4431
4432
4451
4455
4464
4465
4466
4468
4470
4472
PAL-12S
PAL-13S
PAL-23S
PAL-24S
PAL-25S
PAL-26S
PAL-31S
PAL-32S
PAL-51S
PAL-55S
PAL-64S
PAL-65S
PAL-66S
PAL-68S
PAL-70S
PAL-72S
Dextran
Creatine
Glycerin (Low concentration)
Glycerin (High concentration)
Inulin
Mannitol
Formic acid
Phosphoric acid
Sodium bromide
Magnesium sulfate
Sodium bicarbonate
Sodium tartrate
Potassium oxalate
Potassium dichromate
Potassium phosphate
Sodium tungstate
Automobile, Aviation, Heat Transfer, Industrial
4502
4518
4403
4441
4443
Seawater (Concentration)
Seawater (S.G.)
Seawater (Baume)
Sodium chloride (g/100g)
Sodium chloride (g/100ml)
Sodium chloride (S.G.)
Sodium chloride (Baume)
PAL-33S
PAL-34S
PAL-36S
PAL-37S
PAL-85S
4488
4489
4491
PAL-102S Cutting oil
PAL-Urea Urea
PAL-03S Snow-melting agent
(Sodium chloride)
PAL-41S Snow-melting agent
(Calcium chloride)
PAL-43S Snow-melting agent
(Magnesium chloride)
PAL-88S Propylene glycol
Freezing point of Propylene glycol (°C)
PAL-89S Propylene glycol
Freezing point of Propylene glycol (°F)
PAL-91S Ethylene glycol
Freezing point of Ethylene glycol (°C)
20
4440
4421
4438
4423
4424
4430
4431
4432
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4467
4468
4469
4470
4471
4472
PAL-40S
PAL-21S
PAL-38S
PAL-23S
PAL-24S
PAL-30S
PAL-31S
PAL-32S
PAL-44S
PAL-45S
PAL-46S
PAL-47S
PAL-48S
PAL-49S
PAL-50S
PAL-51S
PAL-52S
PAL-53S
PAL-54S
PAL-55S
PAL-56S
PAL-57S
PAL-58S
PAL-59S
PAL-60S
PAL-61S
PAL-62S
PAL-63S
PAL-64S
PAL-67S
PAL-68S
PAL-69S
PAL-70S
PAL-71S
PAL-72S
Sodium hydroxide
Dextrin
Dimethylformamide
Glycerin (Low concentration)
Glycerin (High concentration)
Acetic acid
Formic acid
Phosphoric acid
Lithium chloride
Barium chloride
Cobalt chloride
Ferric chloride
Strontium chloride
Potassium chloride
Potassium bromide
Sodium bromide
Potassium iodide
Copper sulfate (Concentration)
Copper sulfate (S.G.)
Magnesium sulfate
Potassium sulfate
Nickel sulfate
Sodium sulfate
Zinc sulfate
Silver nitrate
Sodium nitrate
Potassium carbonate
Sodium carbonate
Sodium bicarbonate
Potassium chromate
Potassium dichromate
Sodium thiosulfate
Potassium phosphate
Sodium molybdate
Sodium tungstate
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
M ASTER
Series
Analog
Portable
Refractometer
Automobile, Aviation, Heat Transfer, Industrial
Ultimate Functionality. Unsurpassed Quality.
Seamless Usability.
1.Water Resistant
pH Meter
EC Meter
4433
4434
4436
4437
4485
Ethylene glycol
Freezing point of Ethylene glycol (°F)
PAL-92S
4.Automatic Temperature
Compensation (ATC)
MASTER-α・H・T
MASTER-α・H
The value of a washable hand-held
analog unit is exceptional. After measuring, the instrument can be cleaned with
running water under a faucet. The new
structural-design of these units allows
them to be washed whenever necessary.
Rated IP65 (dust tight and water resistant).
The newly designed ATC system allows
the MASTER series to be used in a
range of temperature conditions without
the need to manually convert the readings. ATAGO has applied for a patent
on the design of the improved ATC
system. The MASTER series reads more
accurately than other comparable
models in the market.
5.Durability
2.Visibility
Efficiently using an analog unit depends
on how easily the boundary line can be
read. Extensive research on the quality
of optics was undertaken to produce a
bright, high-contrast field of vision with
large numbers for easy reading.
The MASTER series has passed all
water resistance, dust resistance, and
drop tests. Instruments were
subjected to water jets from four
directions, dropped from one meter
high onto an oak platfoam, and
withstood pressure changes during
air travel.
6.Automatic Sample Distribution (ASD)
3.Hygienic Design
The smooth and easy-to-clean grip eliminates the possibility of food and samples
being trapped, resulting in contamination
and bacterial growth.
ATAGO has developed a spoon-shaped tip
that automatically spreads the sample across
the prism. This revolutionary, time-saving
feature adds to the user-friendliness of the
MASTER series.
Measurement Method
Soil, Civil engineering
4571
PAL-Soil
Soil Moisture
Meter
Alcohol liquid
4492
Wine
PAL-98S
PAL-39S
PAL-29S
PAL-30S
PAL-32S
PAL-40S
PAL-64S
PAL-65S
PAL-70S
PAL-42S Cesium chloride
PAL-53S Copper sulfate (Concentration)
PAL-54S Copper sulfate (S.G.)
PAL-10S Urine (S.G.)
PAL-USG (DOG) Dog Urine (S.G.)
PAL-USG (CAT) Cat Urine (S.G.)
PAL-mOsm.
Urine Osmolality
Acidity Meter
4498
4439
4429
4430
4432
4440
4464
4465
4470
4442
4453
4454
4410
4510
4511
4585
Honey moisture
Brix / Baume (Dual scale)
Soymilk
Bittern (Magnesium chloride)
Chinese noodle soup /
Baume of Kansui (Dual scale)
Condiment
Hydrogen peroxide
Citric acid
Acetic acid
Phosphoric acid
Sodium hydroxide
Sodium bicarbonate
Sodium tartrate
Potassium phosphate
Salt Meter
Soil Moisture
Meter
PAL-22S
PAL-Pâtissier
PAL-27S
PAL-43S
PAL-96S
Scale
Digital Portable
Refractometer
(Special)
pH Meter
EC Meter
Clinical, Sports
4422
4508
4427
4443
4496
H A ND - HELD REFR AC TOM ETER
(special scales)
Cat.No. Model
In-line/process
Refractometer
Analog
Portable
Refractometer
Food, confectionery, Food Ingredients
Scale
Analog
Bench-top
Refractometer
Cat.No. Model
Gravimetric / Volumetric
Soil moisture (Dual scale)
Clinical
Scale
Apply 1-2 drops onto
the prism.
Close the daylight plate.
Look through the eyepiece.
Read the measurement
value where the boundary
line intersects the scale.
21
Polarimeter
Digital Portable
Refractometer
(Standard)
Cat.No. Model
Water Resistant
MASTER-α・H
Calibration solutions on Page 51
Viscometer
Digital
Bench-top
Refractometer
Digital Hand-held “Pocket” Refractometers
Min.scale 0.5%
Heat resistant
Min.scale 0.5%
MASTER-50H
Digital Portable
Refractometer
(Special)
Min.scale 0.2%
ATC & Water Resistant Refractometer
MASTER-α
Cat.No.2311
For metal body model
Part No.RE-2311-58M
ATC Refractometer
Refractometer
MASTER-T
Cat.No.2312
MASTER-M
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
In-line/process
Refractometer
2
Brix 28 to 62%
Min.scale 0.2%
MASTER-2α
Cat.No.2321
MASTER-2T
Cat.No.2322
MASTER-2M
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
3
Brix 58 to 90% Min.scale 0.2% MASTER-3α
Cat.No.2331
MASTER-3T
Cat.No.2332
MASTER-3M
Analog
Bench-top
Refractometer
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
4
Brix 45 to 82% Min.scale 0.2% MASTER-4α
Cat.No.2341
MASTER-4T
Cat.No.2342
Brix 0 to 10%
Min.scale 0.1%
Clinical
Low concentration
20
Brix 0 to 20%
Min.scale 0.1%
Polarimeter
Low concentration
53
Brix 0 to 53%
Min.scale 0.5%
Wide range
Viscometer
Calibration solutions on Page 51
MASTER-10α
Cat.No.2371
MASTER-10T
Cat.No.2372
Cat.No.2381
MASTER-20T
Cat.No.2382
MASTER-10M
MASTER-20M
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
MASTER-53α
Cat.No.2351
MASTER-53T
Cat.No.2352
Accuracy : Brix ±0.5% *±0.25% (10 to 30℃) ATC
22
Cat.No.2323 3.2×3.4×20.3cm
155g
Cat.No.2333 3.2×3.4×16.8cm
130g
130g
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
MASTER-20α
155g
MASTER-4M Cat.No.2343 3.2×3.4×16.8cm
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
10
MASTER-53M
Cat.No.2373 3.2×3.4×20.3cm
1
2
130g
*Repeatability
About 40% Brix
Salty
Oily
Brix 0 to 33%
Min.scale 0.2%
ATC & Water Resistant Refractometer
MASTER-Pα
Cat.No.2391
Scale
Material
Choose the saltresistant P
plastic body.
Choose the
washable type for
easy cleaning.
Choose α
Metal ・・・Blank
Plastic ・・・・ P
T
M
ATC Refractometer
Refractometer
MASTER-PT
Cat.No.2392
Brix 28 to 62%
Min.scale 0.2%
MASTER-2Pα
Cat.No.2941
MASTER-2PT
Cat.No.2942
3
Brix 58 to 90% Min.scale 0.2% MASTER-3Pα Cat.No.2951 MASTER-3PT
Cat.No.2952
Brix 45 to 82% Min.scale 0.2% MASTER-4Pα Cat.No.2961 MASTER-4PT
Cat.No.2962
Cat.No.2393
3.2×3.4×20.3cm
105g
MASTER-2PM
Cat.No.2943
3.2×3.4×20.3cm
105g
MASTER-3PM
Cat.No.2953
3.2×3.4×16.8cm
90g
MASTER-4PM
Cat.No.2963
3.2×3.4×16.8cm
90g
MASTER-10PM
Cat.No.2983
3.2×3.4×20.3cm
105g
MASTER-20PM
Cat.No.2993
3.2×3.4×20.7cm
110g
MASTER-53PM
Cat.No.2973
3.2×3.4×16.8cm
90g
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
10
Brix 0 to 10%
Min.scale 0.1%
Low concentration
20
Brix 0 to 20%
Min.scale 0.1%
Low concentration
53
Brix 0 to 53%
Wide range
Min.scale 0.5%
MASTER-10Pα Cat.No.2981 MASTER-10PT
Cat.No.2982
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
MASTER-20Pα Cat.No.2991 MASTER-20PT
Cat.No.2992
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
MASTER-53Pα Cat.No.2971 MASTER-53PT
Cat.No.2972
Accuracy : Brix ±0.5% *±0.25% (10 to 30℃) ATC
23
Size and weight
MASTER-PM
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
4
Features
Choose 2 28-62%
Accuracy : Brix ±0.2% *±0.1% (10 to 40℃) ATC
165g
Cat.No.2353 3.2×3.4×16.8cm
Accuracy : Brix ±0.5% *±0.25% ATC
Accuracy : Brix ±0.2% *±0.1% (10 to 30℃) ATC
155g
Cat.No.2383 3.2×3.4×20.7cm
Cat.No.2384
Wine
PBT
Scale range
Size and weight
Cat.No.2313 3.2×3.4×20.3cm
MASTER-100H
Measuring sauces
Sample information
(polybutylene terephthalate)
Resistant to salty and acidic samples.
Part No.RE-2391-50M
M
Cat.No.2374
Accuracy : Brix ±0.5% *±0.25% ATC
*Repeatability
Example
Plastic
For plastic body model
T
MASTER-93H
3.2×3.4×16.8cm
130g
Acidity Meter
Ideal for a wide range of applications
from agriculture and food to
industrial and chemical, including
high-temperature samples.
Resistant to organic solvents.
Salt Meter
Brix 0 to 33%
Small Volume Daylight
Plate with Hinge Pin
Accuracy : Brix ±0.5% *±0.25% ATC
Salt Meter
Acidity Meter
1
Option
Cat.No.2364
*Repeatability
Calibration solutions on Page 51
Digital Portable
Refractometer
(Special)
Wine
2 types
MASTER-100H
MASTER-80H
In-line/process
Refractometer
Soil Moisture
Meter
100 Brix 60 to 100%
Milky sample
Cat.No.2354
Accuracy : Brix ±0.5% *±0.25% ATC
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
93 Brix 45 to 93%
MASTER-50H
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Automatic Temperature
Compensation (ATC)
Die-cast aluminum
Scale range
80 Brix 30 to 80%
Min.scale 0.5%
※MASTER-α・H series : IP65 (except eyepiece)
Metal
Min.scale 0.5%
Brix scale
examples
Water resistant
Both theαand T types are equipped with the
Automatic Temperature Compensation
feature. Choose theαtype for the added
feature of IP 65 water-resistance. The H type
is the heat-resistant version of theαtype.
Body Material
50 Brix 0 to 50%
Analog
Portable
Refractometer
53S 500
Clinical
H
Size and weight
Polarimeter
4 types
M
ATC & Water Resistant Refractometer
➡
T
Series
Function
Range
Heat Resistant
➡
Analog
Portable
Refractometer
<Brix Scale>
pH Meter
EC Meter
H
Soil Moisture
Meter
Choose the right model for your sample, based
on the features and materials of the instrument.
➡
Digital Portable
Refractometer
(Standard)
Series
Viscometer
Digital
Bench-top
Refractometer
H A ND - HELD REFR AC TOM ETER
Acidity Meter
MASTER-S10α
Cat.No.2471
Salt Meter
High Accuracy
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
Wide Range
NaCl
Cat.No.2481
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
MASTER-500
Min.scale 1.0%
MASTER-S28M
Cat.No.2483
・Optimized for measuring concentrations (Brix) of plant
juices from leaves, stems and roots.
・Only a small amount of liquid is needed for measurement.
・Perfectly apt to measure fruit juices and more.
Range
Min.scale 0.5%
Brix 0.0 to 53.0%
Refractive
Index
Vegetable & Fruit
Refractometer
MASTER-AGRI
MASTER-S28α
Analog
Bench-top
Refractometer
nD
Scale
Brix & Salinity
Clinical
0 to 33%, Min.scale 0.2%
Polarimeter
to 28g/100g
[2]Sodium chloride 0Min.scale
0.2g/100g
SUPER EXTRACTOR
Part No. RE-29401
Cat.No.2462
Size and weight : 3.2×3.4×16.8cm, 130g
Refractive Index (RI)
1.435 to 1.520
MASTER-RI
Min.scale 0.001
Cat.No.2612
Size and weight : 3.2×3.4×16.8cm, 130g
MASTER-RI
Brix & Salinity Refractometer
Dual
Scale
 Optional
nD Refractometer
Range
*Repeatability
Range
Analog
Portable
Refractometer
Size and weight : 3.2×3.4×16.8cm, 130g
Salinity Refractometer
Accuracy : ±0.2g/100g *±0.1g/100g (10 to 30℃)
Range : Sodium chloride 0.0 to 28.0g/100g Min.scale 0.2g/100g
Size and weight : 3.2×3.4×20.3cm, 105g
[1]Brix
pH Meter
EC Meter
Cat.No.2363
For small-volume measurement
Vegetable &
Fruit
Vegetable
MASTER-S28α
Brix 0.0 to 90.0%
MASTER-500
Range : Sodium chloride 0.0 to 10.0g/100g Min.scale 0.1g/100g
Size and weight : 3.2×3.4×20.3cm, 105g
ATC & Water Resistant
Salinity Refractometer
Range
Cat.No.2473
MASTER-S10α
Salinity
MASTER-53S
Water Resistant &
High Temperature Refractometer
Wide
Brix
Accuracy : ±0.2g/100g *±0.1g/100g (10 to 30℃)
NaCl
Wide
Brix range
Salinity Refractometer
MASTER-S10M
Accuracy : ±0.5% *±0.25%
Size and weight : 3.2×3.4×16.8cm, 130g
Wine
Wine
ATC & Water Resistant
Salinity Refractometer
Min.scale 0.5%
*Repeatability
Accuracy :[1]±2‰ *±1‰[2]±0.001*±0.0005 (10 to 30℃)
Range :[1]Salinity 0 to 100‰ Min.scale 1‰[2]Specific gravity 1.000 to 1.070 Min.scale 0.001
Size and weight : 3.2×3.4×20.7cm, 110g
MASTER-S/Millα
Salinity
Brix 0.0 to 53.0%
MASTER-BX/S28M
Brine
Cat.No.2484
Coolant Refractometer
A - 377
Size and weight : 3.2×3.4×20.3cm, 105g
MASTER-BX/28M
Dual
Scale
Range
[1]Propylene glycol 0 to 70%, Temp 0 to -50℃
[2]Ethylene glycol
Min.scale 5%, 5℃
0 to 70%, Temp 0 to -50℃
Min.scale 5%, 5℃
MASTER-BR
Cat.No.2930
Size and weight : 3.2×3.4×16.8cm, 90g
Viscometer
MASTER-BR
Calibration solutions on Page 51
24
Soil Moisture
Meter
Milk
Cat.No.2493
Cat.No.2355
Acidity Meter
MASTER-S/Mill M
MASTER-53S
Salt Meter
Soil Moisture
Meter
Sea
Water
Cat.No.2491
Range
Digital Portable
Refractometer
(Special)
MASTER-S/Millα
Seawater Refractometer
In-line/process
Refractometer
ATC & Water Resistant
Seawater Refractometer
Milky sample Refractometer
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Seawater
Clinical
Analog
Portable
Refractometer
Milky sample
M
Polarimeter
Digital Portable
Refractometer
(Standard)
<Special Scales>
Series
25
Calibration solutions on Page 51
Viscometer
Digital
Bench-top
Refractometer
H A ND - HELD REFR AC TOM ETER
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
Size and weight : 3.2×3.4×20.3cm, 105g
BC[1]0 to -50℃
BCF[1]32 to -60℉
[2]0 to -50℃
[2]32 to -50℉
[3]1.150 to 1.300
[3]1.150 to 1.300
Min.scale
Min.scale
[1]5℃[2]5℃[3]0 .01 [1]10℉[2]10℉[3]0 .01
Analog
Portable
Refractometer
Wide
nD
Range
Refractive Index (nD)
1.333 to 1.520 (3steps)
Min.scale 0.001
R-5000
Cat.No.2350
Size and weight : 4×4×20cm, 600g
R-5000
Soil Moisture
Meter
MASTER-BC/BCF
Honey
Acidity Meter
Range
Honey
12.0 to 30.0%
(honey moisture)
Min.scale 0.2%
MASTER-HONEY
Honey Refractometer
Range
Honey
Cat.No.2522
Size and weight : 3.2×3.2×16.8cm, 90g
12.0 to 30.0%
(honey moisture)
Min.scale 0.1%
HHR-2N
Wine
Wine
ATC & Water Resistant
Honey Refractometer
Cat.No.2522
Size and weight : 4×4×17cm, 260g
HHR-2N
OTHER HAND - HELD REFR AC TOMETER
Digital Portable
Refractometer
(Special)
<Brix Scale>
Digital Portable
Refractometer
(Special)
Salt Meter
Salt Meter
MASTER-HONEY
Alcohol Refractometer
Range
Refractometer
In-line/process
Refractometer
Low
Concentration
Range
Brix 0.0 to 8.0%
Ethanol
N-8α For Low concentration Cat.No.2360
Min.scale 0.1%
Ethyl Alcohol Concentration
0.0 to 21.0% (㎖/100㎖)
Min.scale 0.2%
Resolution 0.1%
AL-21α
Cat.No.2361
Size and weight : 4×4×21cm, 260g
AL-21α
Size and weight : 4×4×21cm, 260g
N-8α
Analog
Bench-top
Refractometer
Desk Top Refractometer
Refractometer
Clinical
Polarimeter
Wide
Brix
Range
Brix 0.0 to 90.0% (3steps)
HSR-500
Min.scale 0.2%
Range
Cat.No.2340
Desk
Top
Size and weight : 4×4×20cm, 600g
Brix 0.0 to 18.0%
Refractive Index ( RI)
1.3300 to 1.3605
Min.scale 0.2%
Min.scale 0.0005%
HSR-500
Viscometer
Calibration solutions on Page 51
26
Acidity Meter
Cat.No.2931
Cat.No.2932
Analog
Bench-top
Refractometer
Soil Moisture
Meter
Triple
Scale
MASTER-BC/BCF
T3-BX/RI
Cat.No.2745
Size and weight : 10×17.3×21.5cm, 910g
T3-BX/RI
27
In-line/process
Refractometer
pH Meter
EC Meter
Range
[1]Ethylene glycol freezing temp
[2]Propylene glycol freezing temp
[3]Battery fluid d20/20
pH Meter
EC Meter
nD Refractometer
Battery Coolant Refractometer
Clinical
Analog
Portable
Refractometer
Battery
Coolant
Calibration solutions on Page 51
Polarimeter
Digital Portable
Refractometer
(Standard)
<Special Scales>
Viscometer
Digital
Bench-top
Refractometer
H A ND - HELD REFR AC TOM ETER
Digital Portable
Refractometer
(Special)
Measurement Method
Measurement range
Resolution
Measurement accuracy
Measurement
temperature
0.0 to 14.0pH
0.1pH
±0.1pH(2.0 to 12.0pH)
Calibration
Power supply
International
protection class
3 points (4.0, 7.0 and 10.0)
4 x watch batteries (LR44)
In-line/process
Refractometer
Press the power button.
Dip the electrode into
the sample.
Measurement value is
displayed.
Analog
Bench-top
Refractometer
Buffer solution for DPH-2
Clinical
Part No.
Polarimeter
RE-99210
RE-99212
RE-99214
Part Name
<Buffer solution for pH Meter> pH 4.01
<Buffer solution for pH Meter> pH 7.00
<Buffer solution for pH Meter> pH 10.01
Standard solution for DEC-2
Part No.
Viscometer
RE-99205
Part Name
<Standard solution for EC Meter> 12.9mS/cm
Contents
Approx. 500㎖
28
4.5×3.0×16.3cm, 90g
D E C -2
Measurement accuracy
Contents
Approx. 500㎖
Approx. 500㎖
Approx. 500㎖
Measurement
temperature
Construction / Irrigation
Calibration
Power supply
International
protection class
Dimensions and weight
Cat.No.4340
Conductivity 0.00 to 19.90mS/cm
Conductivity 0.10mS/cm
(The second decimal place remains '0'.)
Conductivity ±0.20mS/cm (At 0.0 to 10.0mS/cm)
±0.40mS/cm (At 10.10 to 19.90mS/cm)
0.0 to 50.0℃ (ATC)
0.71g/100g saline solution
4 x Watch batteries (LR44)
IP67 Water resistant
4.5×3.0×16.3cm, 90g
A measurement only takes 10 minutes
whether out in the fields or in the lab.
Digital
Bench-top
Refractometer
It is the water content % of soil expressed by volume. It is
the volume of water relative to the total volume of a soil
sample. A sand-pouring cylinder is commonly used.
The PAL-Soil calculates the water content of soil by
measuring a decline in the refractive index of glycerin
after it is mixed with water at the 5:3 ratios. It utilizes the
water-absorbing properties of glycerin.
Q=
Vw
V
×100
Digital Portable
Refractometer
(Standard)
air
Vw
water
(Ma-Mb)
V
Ma
soil
Mb
Pocket Soil Moisture Meter
Always clean and
shiny - can be rinsed
under running water.
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Power supply
International protection class
Dimensions and weight
29
Cat.No.4571
Gr : 0 to 200%
Gr : 1%
Gr : ±2% (0 to 40%),
±5% (41 to 100%)
Gr : 10 to 40℃ (ATC)
10 to 40℃
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
pH Meter
EC Meter
Analog
Portable
Refractometer
Soil Moisture
• q = Volumetric soil moisture (%)
• V = Total volume of soil sample
• Vw = Volume of water
PA L - S o i l
Soil Moisture
Meter
Wine
Acidity Meter
What is volumetric soil moisture?
0.0 to 50.0℃ (ATC)
Digital EC Meter
Measurement range
Resolution
Optional Accessories
Oven-drying at 105°C
IP67 Water resistant
Dimensions and weight
Salt Meter
Salt Meter
DEC-2
Cat.No.4320
Vo : 0 to 100%
Vo : 1%
Vo : (Repeatability) ±1% (0 to 60%),
±2% (61 to 100%)
Vo: 10 to 40℃ (ATC)
Gr = Gravimetric soil moisture Vo = Volumetric soil moisture
Digital Portable
Refractometer
(Special)
Acidity Meter
DPH-2
×100
• w = Gravimetric soil moisture (%)
• Mb = Mass of soil after drying in the oven
• Ma = Mass of soil before drying in the oven
• Ma-Mb = Mass of water in soil
Digital pH Meter
D P H -2
Ma-Mb
Mb
In-line/process
Refractometer
Wine
w=
Comparison between refractometers and oven-dry
method for determination of gravimetric water
content (%) of soil
Glycerol-Extraction Refractometry (GER)
(refractometer)
Soil Moisture
Meter
*This measurement method was developed by Professor
Wada at Kyushu University and has proven to have a
strong correlation with ISO 16586:2003.
Analog
Bench-top
Refractometer
pH Meter
EC Meter
What is gravimetric soil moisture?
As defined by ISO 16586:2003, soil quality is the water content % of soil expressed by mass (weight).
It is the mass of water relative to the mass of oven-dried soil. Soil is dried in an 110°C±5°C oven.
Clinical
Analog
Portable
Refractometer
PA L - S o il
Save on Time, Labor,
and Material.
Polarimeter
Digital Portable
Refractometer
(Standard)
D P H/ D E C
Waterproof.
Ideal for Outdoor Use!
Viscometer
Digital
Bench-top
Refractometer
SOIL MOISTURE METER
pH / EC METER
Digital Portable
Refractometer
(Special)
7
In-line/process
Refractometer
Scales
Scales
[1]Brix (determined by ICUMSA)
[2]T.A. 1990
PAL-84S
Measurement Resolution Measurement
accuracy
range
0.0 to 45.0%
0.1%
±0.1%
0.0 to 26.0%
0.1%
±0.2%
Analog
Bench-top
Refractometer
(Titre Alcoometrique established in 1990)
[3]T.A.1971
0.0 to 25.0%
Clinical
Polarimeter
Viscometer
0.1%
±0.2%
0 to 240°
1°
0 to 240°
1°
0.0 to 40.0°
0.1°
0.0 to 21.0°
0.1°
5 to 40℃ (ATC)
5 to 40℃
3 seconds
006P Dry battery (9V)
IP64 Water resistant
17×9×4cm, 300g
± 1°
± 1°
±0.2°
±0.2°
(Titre Alcoometrique established in 1971)
[4]Oe (GER) (Oechsle used in Germany)
[5]Oe (Oechsle)
[6]KMW (or Babo)
[7]Baume
Measurement temperature
Ambient temperature
Measurement time
Power supply
International protection class
Dimensions and weight
Calibration solutions on Page 51
Cat.No.
Scale
PAL-79S
PAL-80S
PAL-83S
PAL-84S
PAL-86S
4479
4480
4483
4484
4486
PAL-87S
4487
T.A. 1990
T.A. 1971
KMW (or Babo)
Baume
Oe (GER)
Brix
Oe (Oechsle)
Brix
(Dual Scale)
(Dual Scale)
Measurement temperature
Ambient temperature
Measurement time
Power supply
International protection class
Dimensions and weight
30
10 to 40℃ (ATC)
10 to 40℃
3 seconds
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
0.1%
0.1%
0.1°
0.1°
1°
0.1%
1°
0.1%
Brix Scale Model
P.22
Cat.No.4483
Cat.No.4484
Cat.No.4486
Cat.No.4487
P.17
Measurement
Resolution accuracy
0.0 to 26.0%
0.0 to 25.0%
0.0 to 40.0°
0.0 to 21.0°
0 to 240°
0.0 to 53.0%
0 to 240°
0.0 to 53.0%
Material: Metal
±0.2%
±0.2%
±0.2°
±0.2°
±1°
±0.2%
±1°
±0.2%
Wine Refractometer
MASTER-P/TA
MASTER-P/OE
MASTER-P/GOE
MASTER-P/KMW
MASTER-P/BAUME
Material: Plastic
Scale
T.A.1990 / Brix
Oe (Oechsle) / Brix
Oe (GER) / Brix
KMW (or Babo) / Brix
Baume / Brix
Cat.No.2600
Cat.No.2601
Cat.No.2602
Cat.No.2603
Cat.No.2604
Brix Scale Model
P.23
Model
MASTER-TA
MASTER-P/TA
MASTER-OE
MASTER-P/OE
MASTER-GOE
MASTER-P/GOE
MASTER-KMW
MASTER-P/KMW
MASTER-BAUME MASTER-P/BAUME
31
Analog
Portable
Refractometer
pH Meter
EC Meter
Soil Moisture
Meter
Oechsle 1°Brix 0.2 %
Wine
Minimum scale
Accuracy
―
Size and weight
Model
Cat.No.
Scale range
3.2×3.4×20.3cm, 105g
MASTER-P/GOE
2602
German Oechsle 30 to 170°
Brix 0.0 to 40.0 %
Minimum scale
Accuracy
German Oechsle 1°Brix 0.2%
―
Size and weight
Model
Cat.No.
Scale range
3.2×3.4×20.3cm, 105g
MASTER-P/KMW
2603
KMW 0.0 to 27.0°
Brix 0.0 to 33.0 %
Minimum scale
Accuracy
KMW 0.2°Brix 0.2 %
―
Size and weight
Model
Cat.No.
Scale range
3.2×3.4×20.3cm, 105g
MASTER-P/BAUME
2604
Baume 0.0 to 21.0°
Brix 0.0 to 40.0%
Minimum scale
Accuracy
Baume 0.2°Brix 0.2%
―
Size and weight 3.2×3.4×20.3cm, 105g
Calibration solutions on Page 51
Acidity Meter
Cat.No.4480
Brix Scale Model PAL-1
Measurement
range
Model
Cat.No.4479
3.2×3.4×20.3cm, 105g
MASTER-P/OE
2601
Oe 0.0 to 130°
Brix 0.0 to 33.0 %
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
Salt Meter
Dual
Scale
PA L - 7 9 S
PA L - 8 0 S
PA L - 8 3 S
PA L - 8 4 S
PA L - 8 6 S
PA L - 8 7 S
Size and weight
Model
Cat.No.
Scale range
Salt Meter
Acidity Meter
W M -7
Cat.No.3415
―
Digital Portable
Refractometer
(Special)
Wine
Digital Wine Refractometer
T.A. 0.2 % Brix 0.2 %
In-line/process
Refractometer
Soil Moisture
Meter
Digital Hand-held "Pocket"
Wine Refractometer
Minimum scale
Accuracy
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Refractometers are used to measure the sugar content of grape must before
fermentation. During fermentation, sugars in grape must are converted into
alcohol. Pre-fermentation Brix readings are a reliable indicator for the
finished alcohol level. Although Brix is a popular sugar scales for winemakers worldwide, there are other scales for measuring grape must. The WM-7
Digital Wine Refractometer is equipped with 7 scales to satisfy the need of
end-users in different countries and regions to meet various standards.
Grape growers
Wine cooperatives (sorting grape must)
Wineries (purchasing grape must)
Buyers for grape must
MASTER-P/TA
2600
T.A. 0.0 to 25.0 %
Brix 0.0 to 40.0 %
Clinical
Analog
Portable
Refractometer
●
●
●
●
Refractometers can effectively estimate
the alcohol content in finished wine.
Model
Cat.No.
Scale range
Polarimeter
Digital Portable
Refractometer
(Standard)
W in e
MASTER-TA
2590
T.A. 0.0 to 25.0 %
Brix 0.0 to 40.0 %
(ATC)
T.A. 0.2 % Brix 0.2 %
T.A. ±0.3 %
Brix ± 0.5 %
(10 to 30℃)
3.2×3.4×20.3cm, 155g
MASTER-OE
2591
Oe 0.0 to 130°
Brix 0.0 to 33.0 %
(ATC)
Oechsle 1°Brix 0.2 %
Oechsle ±1°
Brix ±0.2 %
(10 to 30℃)
3.2×3.4×20.3cm, 155g
MASTER-GOE
2592
German Oechsle 30 to 170°
Brix 0.0 to 40.0 %
(ATC)
German Oechsle 1°Brix 0.2%
German Oechsle ±2°
Brix ±0.5 %
(10 to 30℃)
3.2×3.4×20.3cm, 155g
MASTER-KMW
2593
KMW 0.0 to 27.0°
Brix 0.0 to 33.0 %
(ATC)
KMW 0.2°Brix 0.2 %
KMW ±0.2°
Brix ±0.2 %
(10 to 30℃)
3.2×3.4×20.3cm, 155g
MASTER-BAUME
2594
Baume 0.0 to 21.0°
Brix 0.0 to 40.0%
(ATC)
Baume 0.2°Brix 0.2%
Baume ±0.3°
Brix ±0.5%
(10 to 30℃)
3.2×3.4×20.3cm, 155g
ATC & Water Resistant
Wine Refractometer
Cat.No.2590
MASTER-TA
Cat.No.2591
MASTER-OE
Cat.No.2592
MASTER-GOE
Cat.No.2593
MASTER-KMW
Cat.No.2594
MASTER-BAUME
Viscometer
Digital
Bench-top
Refractometer
WINE REFR AC TOMETER
Digital
Bench-top
Refractometer
Lactic acid
Grapes,Wine
Acetic acid
Wine
Yoghurt,Lactobacillus drink
Acidity Meter
Salt Meter
Digital Portable
Refractometer
(Special)
Citric acid
Tartaric acid
Lactic acid
Grapefruit・・・・・・・・・・・・・・・・・・・・・・・・・ 12.8
Pineapple・・・・・・・・・・・・・・・・・・・・・・・・・・・ 7.3
Navel orange・・・・・・・・・・・・・・・・・・・・・・・ 6.7
Apple・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 2.5
Tomato juice・・・・・・・・・・・・・・・・・・ 3.3~4.7
Lactic acid drinks・・・・・・・・・・・・・・・・・・ 4.1
Ketchup・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 20.0
Grapes(Pione)・・・・・・・・・・・・・・・・・・ 6.0
Grapes(Delaware)・・・・・・・・・・・・・・ 5.9
Grapes(Kyoho)・・・・・・・・・・・・・・・・・・ 4.7
Red wine(Sangiovese)・・・・・・・・・ 5.3
Red wine(Cabernet Sauvignon)・・・ 4.9~6.5
White wine(Chardonnay)・・・・ 5.0~7.3
Grape juice・・・・・・・・・・・・・・・・・・・ 2.8~5.4
Lactobacillus drink ・・・・・・・・・・・・・・・ 0.55
Yoghurt drink ・・・・・・・・・・・・・・・・・・・・・ 0.52
Cat.No.4654
Vineger
pH Meter
EC Meter
Analog
Portable
Refractometer
Tartaric acid
Apples,Tomatoes
PA L - A C I D 4
Cat.No.4653
Soil Moisture
Meter
Soil Moisture
Meter
Citric acid
PA L - A C I D 3
Cat.No.4652
Wine
pH Meter
EC Meter
PA L - A C I D 2
Cat.No.4651
Acetic
Lacticacid
acid
Wine Vineger ・・・・・・・・・・・・・・・ 1.23
Balsamic Vineger ・・・・・・・・・・ 1.52
Acidity Meter
Analog
Portable
Refractometer
PA L - A C I D1
Compact Design Ideal for Portable Use
Digital Portable
Refractometer
(Special)
Digital Portable
Refractometer
(Standard)
PAL-ACID Series
Digital Portable
Refractometer
(Standard)
ACIDITY METER
Salt Meter
Digital
Bench-top
Refractometer
ACIDITY METER
Repeatability
Analog
Bench-top
Refractometer
Starter Kit
Measurement Method
Clinical
The kit comes complete with 10 bottles of quinone reagent solutions (5㎖ each),
a micropipette, 10 micropipette tips, 10 disposable plastic pipettes, 1 bottle of
calibration solution, an anti-volatile cover, and 2 AAA batteries.
Consumables
Polarimeter
Pipette 0.1㎖ 100 ( µℓ) of the sample and agitate it
with the quinone reagent.
Fill the sample stage with the mixture, put the metal
anti-volatile cover on, and then press the START key.
Viscometer
32
The acid content is
displayed in grams per liter.
Part No.
RE-79401
RE-130002
RE-99432
RE-99430
RE-99431
Part Name
Contents
Micropipette
Calibration solution
Quinone reagent solution 10 pcs
Quinone reagent solution 20 pcs
Quinone reagent solution 50 pcs
One pipette tip per bottle is included.
Resolution
Repeatability
±0.2 (g/ℓ)
● Common
Specifications
Measurement temperature 10 to 40℃ (ATC)
Ambient temperature
10 to 40℃
・Micropipette : RE-79401
Standard accessories
・Calibration solution : RE-130002
・Quinone reagent solution 10 pcs : RE-99432
2×AAA Batteries
Power supply
Dimensions and weight
What is
Offset Feature?
33
5.5×3.1×10.9cm, 100g
Because of the difference in measurement principles, readings from
the PAL-ACID may not match up exactly with readings by titration.
However, when a linear correlation exists between readings by the
2 methods, the Offset feature can be used to multiply/subtract/add
a fixed value to the PAL-ACID readings so that it displays readings
that are in agreement with titration readings.
Analog
Bench-top
Refractometer
Repeatability
Resolution
Measurement range
Clinical
Repeatability
Resolution
Measurement range
Acetic acid concentration (total - acetic
acidity conversion [g/ℓ]) 1.0 to 25.0 (g/ℓ)
0.1 (g/ℓ)
Polarimeter
Resolution
Measurement range
Latcic acid concentration (total - lactic
acidity conversion [g/ℓ]) 1.0 to 45.0 (g/ℓ)
0.1 (g/ℓ)
1.0 to 20.0 (g/ℓ) ±0.1 (g/ℓ)
20.1 to 45.0 (g/ℓ) ±2.0 (g/ℓ)
Viscometer
In-line/process
Refractometer
Measurement range
Tartaric acid concentration (total - tartaric
acidity conversion [g/ℓ]) 1.0 to 40.0 (g/ℓ)
0.1 (g/ℓ)
1.0 to 20.0 (g/ℓ) ±0.5 (g/ℓ)
20.1 to 40.0 (g/ℓ) ±1.0 (g/ℓ)
In-line/process
Refractometer
※ Quadruple dilution
Citric acid concentration (total - citrus
acidity conversion [g/ℓ]) 1.0 to 40.0 (g/ℓ)
0.1 (g/ℓ)
1.0 to 20.0 (g/ℓ) ±0.5 (g/ℓ)
20.1 to 40.0 (g/ℓ) ±1.0 (g/ℓ)
Acidity Meter
Salt Meter
Digital Portable
Refractometer
(Special)
The ultra-portable PAL-ES2
and ES 3 are p er fec t for
those on the go. Their high
per formance shines even
in a rugged environment,
such as a busy kitchen and
production line.
1.Apply 2-3 drops onto
the sensor ection.
2.Press the START key.
Measurement temperature
Power supply
Dimensions and weight
PA L - S A LT P R O B E
3.Measurement value is
displayed in 3 seconds.
In-line/process
Refractometer
Cat.No.4222
Digital Hand-held "Pocket" Salt Meters (Conductivity Method)
PA L - E S 2
PA L - E S 3
Cat.No.4232
Cat.No.4233
Analog
Bench-top
Refractometer
Measurement method
Measurement range
Measurement accuracy
Clinical
Polarimeter
Resolution
Viscometer
Measurement temperature
Power supply
International protection class
Dimensions and weight
Conductivity method
0.00 to 5.0% (g/100g) of salt concentration
Displayed value ±0.05%
(for salt concentration of 0.00 to 1.00%)
Relative precision ±less than 5%
(for salt concentration of 1.01 to 5.0%)
0.01% for salt concentration of 0.00 to 2.99%
0.1% for salt concentration of 3.0 to 5.0%
10 to 40℃ (ATC)
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
34
Conductivity method
0.0 to 3.3% (g/100ml) salt concentration (Note: User must dilute samples
to 10% by weight with distilled water before measuring. Unit will
automatically multiply readings by 10 to compensate.)
Displayed value ±0.6g/100㎖
Relative precision ±less than 6%
(for measurement value of 10 to 33.0g/100㎖)
0.1g/100㎖
10 to 40℃ (ATC)
2×AAA Batteries
IP65 Water resistant
5.5×3.1×10.9cm, 100g
Analog
Portable
Refractometer
pH Meter
EC Meter
Soil Moisture
Meter
Noodle soup・・・・・・・・・・・ 1.4
Tom yam kung・・・・・・・・・ 1.5
Curry・・・・・・・・・・・・・・・・・ 1.6
Butter, cheese
Butter・・・・・・・・・・・・・・・・・ 0.1
Mozzarella・・・・・・・・・・・・ 0.7
Gouda・・・・・・・・・・・・・・・・ 0.9
Emmental ・・・・・・・・・・・・・ 1.1
Brie・・・・・・・・・・・・・・・・・・・ 1.8
Gorgonzola・・・・・・・・・・・・ 3.6
Meats
Fish
Sausage ・・・・・・・・・・・・・・ 0.8
Ham・・・・・・・・・・・・・・・・・・ 1.1
Salami・・・・・・・・・・・・・・・・ 1.6
Bacon・・・・・・・・・・・・・・・・・ 1.7
Prosciutto・・・・・・・・・・・・・ 3.2
Sardine ・・・・・・・・・・・・・・・ 1.0
Salmon・・・・・・・・・・・・・・・・ 2.4
Salmon roe・・・・・・・・・・・・ 2.8
Salted fish viscera・・・・・・ 3.2
Anchovy ・・・・・・・・・・・・・ 10.0
Pickles
Pickle・・・・・・・・・・・・・・・・・ 1.7
Sauerkraut ・・・・・・・・・・・・ 2.1
Kimuchi・・・・・・・・・・・・・・・ 2.2
Olive・・・・・・・・・・・・・・・・・・ 2.8
Pickled radish・・・・・・・・・・ 3.6
Preser ved vegetable ・・ 14.3
Snacks
Chips・・・・・・・・・・・・・・・・・ 1.4
Measurement method
Measurement range
Conductivity method
0.0 to 7.0% (g/100g)
of salt concentration
0.01% (0.00 to 1.99%)
Resolution
0.1% (2.0 to 7.0%)
±0.1% (0.00 to 2.0%)
Measurement accuracy
Relative precision ±5% (2.1 to 5.0%)
Relative precision ±10% (5.1 to 7.0%)
Power supply
2×AAA Batteries
International protection class IP65 Water resistant
Dimensions and weight
5.5×3.1×10.9cm,
100g(Main unit)
35
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
Resolution
Measurement Method
Soups
Soup base for hot pot ・・ 0.8
Minestrone soup・・・・・・・ 1.2
Potage・・・・・・・・・・・・・・・・ 1.2
Wine
Wine
*Applicable only for the PAL-ES2 and PAL-ES3.
Displayed value±0.05%
(for salt concentration of 0.00 to 0.99%)
Relative precision ± less than 5%
(for salt concentration of 1.00 to 10.0 %)
Example1: Solution of salt (3% of salt content)
(3.0×±0.05) =±0.15 (measurement precision±0.15%)
Example2: Solution of salt (10% of salt content)
(10.0×±0.05) =±0.5 (measurement precision±0.5%)
0.01% for salt concentration of 0.00 to 2.99%
0.1% for salt concentration of 3.0 to 10.0%
10 to 40℃ (ATC)
006P Dry battery (9V)
17×9×4cm,300g
Acidity Meter
Conductivity method
0.00 to 10.0% (g/100g) of salt concentration
Sushi vinegar・・・・・・・・・・ 5.2
Noodle dipping sauce・・ 5.8
Soy sauce dressing ・・・・ 6.1
Kimuchi paste ・・・・・・・・・ 6.1
Habanero sauce・・・・・・・ 6.8
Broad bean butter・・・・・・ 7.0
Oyster sauce ・・・・・・・・・・ 9.4
Bean paste・・・・・・・・・・・ 11.0
Soy sauce・・・・・・・・・・・・ 13.0
Fish sauce ・・・・・・・・・・・ 21.0
Salt Meter
Measurement method
Measurement range
Measurement accuracy
Sauces
Gravy・・・・・・・・・・・・・・・・・ 0.8
White sauce・・・・・・・・・・・ 0.9
Demi-glace・・・・・・・・・・・・ 1.1
Pasta sauce ・・・・・・・・・・・ 1.2
Tomato puree・・・・・・・・・・ 1.7
Dressing ・・・・・・・・・・・・・・ 1.7
Taco sauce・・・・・・・・・・・・ 2.0
Steak sauce ・・・・・・・・・・・ 2.0
Ketchup・・・・・・・・・・・・・・・ 3.0
Savor y pancake sauce ・ 4.5
Digital Portable
Refractometer
(Special)
Soil Moisture
Meter
1 Fast - Results are displayed within 3 seconds.
2 Easy measurement - Just press the START key.
3 Easy calibration
- Clean the sensor and press the ZERO key.
4 Digital display
- No more varied readings caused by user interpretation.
5 Extremely water resistant
- The whole unit can be cleaned under running water.*
6 Automatic Temperature Compensation
- Reliable for any samples, hot or cold.
Cat.No.4210
Soup stock ・・・・・・・・・・・・ 1.9
Brine ・・・・・・・・・・・・・・・・・ 2.9
Ayran・・・・・・・・・・・・・・・・・ 4.9
Crackers・・・・・・・・・・・・・・ 2.3
Analog
Bench-top
Refractometer
pH Meter
EC Meter
E S - 4 21
Why choose ATAGO Salt meter?
Soup stock, brine
Miso soup・・・・・・・・・・・・・ 0.9
Vegetable cooking water・・・1.0
Pasta cooking water ・・・ 1.0
In-line/process
Refractometer
Eco-friendly and Cost-effective Salinity Measurement.
% (g/100g)
Optional Accessories
Part No.
Part Name
NaCl Concentration Contents
RE-120250
2.50% NaCl Solution AB250
2.50 ±0.05g/100g
(for PAL-ES2, ES3 calibration)
Approx.5㎖
RE-120284
2.84% NaCl Solution AB284
(for ES-421 calibration)
Approx.5㎖
2.84 ±0.05g/100g
*Shelf life of these solutions is 6 weeks.
Clinical
Analog
Portable
Refractometer
The ES-421 is compact, yet feels
subs tantial and secure on the
desk. It serves as a perfect compliment to conventional titration
methods, reducing reagent costs
and contamination risk.
Commonly Measured Food Samples
Polarimeter
Digital Portable
Refractometer
(Standard)
PA L - E S2 & 3/ E S - 421
Digital Salt Meters
(Conductivity Method)
Viscometer
Digital
Bench-top
Refractometer
S A LT M E T E R
Salt Meter
Digital Portable
Refractometer
(Special)
Once the START key is pressed,
measurements are taken every second.
Digital
Bench-top
Refractometer
Squeeze the
pump to create
a vacuum.
In-line/process
Refractometer
Release the
pump to draw
the sample in.
Easy and Simple Operation
Press the START button,
and measurement is
complete in 3 seconds.
Water
Resistant
Face Panel
Analog
Bench-top
Refractometer
Digital Hand-held “PEN” Refractometer
Cat.No. 3730
PEN-PRO
No need for a pipette or spoon
One-handed operation
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Power supply
International Protection class
Dimensions and weight
Clinical
Polarimeter
Dip and measure multiple batches
Digital Portable
Refractometer
(Standard)
Acidity Meter
Salt Meter
Acidity Meter
Sample
chamber
(prism)
Brix 0.0 to 85.0%
Brix 0.1%
Brix ±0.2%
10 to 100℃ (ATC)
10 to 40℃
1×AAA alkaline battery
IP65 Water resistant (Prism head : IP67)
16×3.8×1.8cm, 70g
Squeeze & Release
Easy Cleaning
Easy cleaning
Viscometer
36
Calibration solutions on Page 43
Calibration solutions on Page 43
Digital Suction-type Refractometer
Cat.No.3353
QR-Brix
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Power supply
International Protection class
Dimensions and weight 37
Brix 0.0 to 55.0% Temp 5 to 40℃
Brix 0.1% Temp 0.1℃
Brix ±0.2 % Temp ±1℃ (with sucrose solution)
5 to 40℃ (ATC)
5 to 40℃
006P Dry battery (9V)
IP64 Water resistant
7×4×21cm (excluding nozzle), 300g
The maximum possible length of nozzle : 13cm
Digital Portable
Refractometer
(Special)
Wine
Wine
Soil Moisture
Meter
Pump
Use it to stir inhomogenous samples
while taking measurements.
Analog
Portable
Refractometer
pH Meter
EC Meter
Easy
Operation
Release,
Sample In
In-line/process
Refractometer
Soil Moisture
Meter
・Extremely water resistant (IP65)
・External Light Interference (ELI) → See P.16
・Automatic Temperature Compensation (ATC)
・Calibration with water only
・Measurement in 2 seconds
・Light & compact, 70g
・Quick & easy cleanup!
Squeeze,
Air Out
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Continuous
Measurement
Clinical
Analog
Portable
Refractometer
NEW Measurement temperature up to 100℃
Q R- B r i x
Single-handed Operation
without Contact.
Polarimeter
Digital Portable
Refractometer
(Standard)
P E N - P RO
Dip It Right In.
One Step Closer
to Maximum Efficiency.
Viscometer
Digital
Bench-top
Refractometer
SUC TION -T YPE REFR AC TOM E TER
D I P-T YPE REFR AC TOM E TER
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
PR-RI
Hydrogen Peroxide
P R -101α
Cat.No.3442
Acidity Meter
Refractive Index. Suitable for
various raw materials and
chemicals.
RNG :
ACC :
TMP :
RES :
Refractive Index 1.3306 to 1.4436
±0.0002 (Water at 20℃)
5 to 45℃
0.0001
Salt Meter
Ethyl Alcohol
Low
Concentration
Digital Portable
Refractometer
(Special)
0.0 to 32.0% Brix. Suitable for coffee, wort,
fresh fruits, metal working fluids, and more.
RNG : Brix 0.0 to 32.0%
ACC : ±0.1%
TMP : 5 to 40℃ (ATC)
R E S : 0.1%
No.1
Sales
0.0 to 45.0% Brix. Suitable for sauces,
soups, jellies, soft drinks, and more.
In-line/process
Refractometer
Wide Range
P R -2 01α
RNG : Brix 0.0 to 45.0%
ACC : ±0.1%
TMP : 5 to 40℃ (ATC)
R E S : 0.1%
P E T-10 9
P R - 3 01α
RNG : Ethyl alcohol 0.0 to 45.0% (W/W)
ACC : ±0.5% (0 to 30%)
TMP : 10 to 35℃ (ATC)
R E S : 0.1%
Ethyl alcohol(v/v)range model
※Concentration of about 40% , ±0.8%
is available. Contact ATAGO
Concentration of about 45% , ±1.2%
for more details.
Dimethylformamide
Cat.No.3462
Ethanol
0.0 to 45.0% ethanol
concentration. Commonly
used as a fuel (additive),
antiseptic, and solvent.
High Concentration
Cat.No.3452
Cat.No.3486
0.0 to 50.0% hydrogen
peroxide concentration.
Popular disinfectant in the
food and dairy industries.
PR-40DMF
Cat.No.3489
DMF
Analog
Bench-top
Refractometer
RNG : Dimethylformamide 0.0 to 40.0% (W/W)
0.0 to 40.0% DMF concentACC : ±0.3%
ration. Used in the production
of plastics, adhesives, fibers, TMP : 5 to 40℃ (ATC)
R E S : 0.1%
and surface coatings.
Clinical
Wide
High
Concentration
Brix
Polarimeter
Viscometer
0.0 to 60.0% Brix. Suitable for a wide
range of food, beverages, chemicals,
and industrial products.
Calibration solutions on Page 43
RNG : Brix 0.0 to 60.0%
ACC : ±0.1%
TMP : 10 to 40℃ (ATC)
R E S : 0.1%
38
45.0 to 90.0% Brix. Suitable for
syrups, jam, jellies, and more.
RNG : Brix 45.0 to 90.0%
ACC : ±0.1%
TMP : 10 to 40℃ (ATC)
R E S : 0.1%
RNG : Hydrogen peroxide 0.0 to 50.0% (W/W)
ACC : ±0.5%
TMP : 5 to 40℃ (ATC)
R E S : 0.1%
Isopropyl Alcohol
P R - 6 0 PA
0.0 to 60.0% IPA concentration. Commonly used as
a solvent, sanitizer, and
preservative in labs.
Cat.No.3477
RNG : Isopropyl alcohol 0.0 to 60.0% (W/W)
ACC : ±0.5% (0 to 30%)
TMP : 10 to 35℃ (ATC)
R E S : 0.1%
※Concentration of about 40% , ±0.8%
Concentration of about 60% , ±1.6%
Salinity
P R -10 0 S A
Salnity of seawater. An
important parameter
in aquaculture.
IPA
Cat.No.3488
Sea
Water
RNG : Salinity 0 to 100‰
ACC : ±2‰
TMP : 5 to 40℃ (ATC)
R E S : 1‰
Soil Moisture
Meter
Wine
Cat.No.3405
H2O2
Acidity Meter
Low & Middle Concentration
Salt Meter
nD
Scale
Digital Portable
Refractometer
(Special)
Wine
P R - 3 2α
Cat.No.3478
In-line/process
Refractometer
Soil Moisture
Meter
<Brix Scale>
Low Concentration
PR-50HO
pH Meter
EC Meter
Cat.No.3480
Analog
Portable
Refractometer
Refractive Index
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Timeless Quality and Performance.
Unfailing Reliability.
・3 user-programmable scales available
・Convenient temperature display
・Automatic Temperature Compensation (ATC)
・External Light Interference (ELI) P.16
・2-year warranty
Clinical
Analog
Portable
Refractometer
Series
<Special Scales>
● Reference
● Common Specifications
RNG
ACC
TMP
RES
Ambient temperature
Power supply
International Protection class
Dimension and weight
Measurement range
Measurement accuracy
Measurement temperature
Resolution
39
Polarimeter
Digital Portable
Refractometer
(Standard)
Pal e t t e
・High accuracy (±0.1%) available in
a compact model
5 to 40℃
006P Dry battery (9V)
IP64 Water resistant
17×9×4cm, 300g
Calibration solutions on Page 43
Viscometer
Digital
Bench-top
Refractometer
D IGITA L REFR AC TOM E TER
Digital
Bench-top
Refractometer
PA N -1
PA N -1( M )
PA N -1( L )
Cat.No.3596
Dimensions and weight
8×7.2×40cm, 660g
Cat.No.3598
Dimensions and weight
8×7.2×60cm, 730g
pH Meter
EC Meter
・Metal-working fluids
Soil Moisture
Meter
・Food
Wine
Brix
Temperature
PAN-1
Brix 0.0~42.0%
No special equipment
is needed for the set-up.
Analog
Bench-top
Refractometer
Installation Example
● Common Specifications
Clinical
Rugged construction
for reliable long-term
performance!
Polarimeter
The immersed part is made
of SUS 316L stainless-steel.
Measurement range
Resolution
Measurement accuracy
Measurement temperature
International Protection class
Ambient temperature
Power supply
Battery life
Dimensions and weight
Viscometer
Calibration solutions on Page 51
In-line/process
Refractometer
REFRACTOMETER
Choose from 3 Options
the Length Best Suited
for Your Application.
40
Brix 0.0 to 42.0% Temp 10.0 to 99.9℃
Brix 0.1% Temp 0.1℃
Brix ±0.2% Temp ±0.5℃
10 to 95℃ (ATC)
IP67 Water resistant (Display : IP65)
10 to 45℃
1×Size D alkaline battery
Compatible with LSD NiMH
2 months (when an alkaline battery is used)
8×30×7.2cm, 630g
Analog
Bench-top
Refractometer
START
and temperature
readings are taken every
30 seconds and displayed
in the order of Brix, tem perature, Brix, temperature,
and so on.
*The rod length is customizable
in 10cm increments up to 120cm.
Contact ATAGO for more details.
Clinical
%
Brix
ZERO
In-line/process
Refractometer
Simply clip the
unit on the side of
a container or pot!
Brix
※Brix
Adjustable height
ranges
Polarimeter
Digital Portable
Refractometer
(Special)
②Press the Start key.
Adjustable height
ranges
478mm
Salt Meter
Once START is pressed, the unit
continues to take measurements
every 30 seconds.
Acidity Meter
Blinks three times.
Salt Meter
Automatic continuous
measurement!
Digital Portable
Refractometer
(Special)
③Measurements are
taken every 30
seconds.
500mm
Acidity Meter
①Submerge the prism
in the liquid.
278mm
Wine
Measurement Method
300mm
Soil Moisture
Meter
・Water-based cleaning fluids
70mm
pH Meter
EC Meter
No special equipment is needed for the set-up.
NEW
200mm
Analog
Portable
Refractometer
Dimensions and weight
8×7.2×30cm, 630g
Cat.No.3597
Digital Portable
Refractometer
(Standard)
Digital Immersion Refractometer
Analog
Portable
Refractometer
Digital Immersion Refractometer
108mm
Digital Portable
Refractometer
(Standard)
PA N -1
Never Miss a Change with
Real-time Readings.
Digital Immersion Refractometer
41
Calibration solutions on Page 51
Viscometer
Digital
Bench-top
Refractometer
I M MERSION REFR AC TOMETER
Analog
Portable
Refractometer
Series
Digital
Bench-top
Refractometer
connectable
customizable
VARIVENT® is a registered trademark of GEA Tuchenhagen.
In-line Brix Monitor
C M -78 0 N
Cat.No.3561
●Fitting Options
Front
●AC Adapter
Salt Meter
Back
Back
CM-800α
In-line/process
Refractometer
Measurement scale
Measurement range
Resolution
Analog
Bench-top
Refractometer
Clinical
Measurement accuracy
Measurement temperature
Ambient temperature
Output method
Materials in contact
with the solution
International Protection class
Power supply
Dimensions and weight
Cat.No.3561
Brix (ATC according to the sample liquid)
Brix 0.0 to 80.0%
Brix 0.01 or 0.1(With an option to display
measurements between 0.00
and 9.99% to the 2nd decimal place)
Brix ±0.1%
5 to 100℃ (ATC)
5 to 40℃
RS-232C, DC 4 to 20mA
Prism : Sapphire
Prism stage : SUS316
IP64 Water resistant
DC24V
16×17×11cm, 2.4kg
Polarimeter
Viscometer
Calibration solutions on Page 51
42
Measurement scale
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Output method
Materials in contact
with the solution
International Protection class
Power supply
Accessory
Dimensions and weight
CM-780N
Cat.No.3561
Brix (ATC according to the sample liquid)
Brix 0.0 to 78.0%
Brix 0.1%
Brix ±0.2%
5 to 100℃ (ATC)
5 to 40℃
RS-232C, DC 4 to 20mA
Prism : Sapphire
Prism stage : SUS316
IP64 Water resistant
DC24V
Power input cable (1m)
16×17×11cm, 1.8kg
The CM-780N-EG is specially desiged for in-line concentration measurements
of ethylene glycol solutions used as coolants, brine, anti-freeze, and de-icing
fluids. It also has a secondary scale for the freezing point.
CM-780N-EG
Cat.No.3561
E.G. (ATC)
E.G. 0.0 to 90.0%, Freezing point 0 to −50℃,
Temperature 0 to 99℃
Resolution
E.G. 0.1%, Freezing point 1℃,
Temperature 1℃
Measurement accuracy
E.G. ±0.4%, Freezing point ±1℃,
Temperature ±1℃
Measurement temperature
5 to 100℃ (ATC)
Ambient temperature
5 to 40℃
Output method
RS-232C, DC 4 to 20mA
Materials in contact
Prism : Sapphire
with the solution
Prism stage : SUS316
International Protection class IP64 water resistant
Power supply
DC24V
Accessory
Power input cable (1m)
Dimensions and weight
16×17×11cm, 1.8kg
Digital Portable
Refractometer
(Special)
This simple, economical, and straight-forward model has a wide variety of
applications - from cleaning solutions and coolants to food and beverages.
AD-32 (AC100V)
AD-33 (AC110-120V)
AD-34 (AC220-240V)
Measurement scale
Measurement range
In-line/process
Refractometer
Digital Portable
Refractometer
(Special)
This new addition to the CM series is compatible with the PRM-100α fittings.
Fittings are available in a wide variety of shapes and sizes.
The accuracy is ±0.1% across the entire range of 0-80% Brix.
Stand for mounting
the CM-780N and the
AC adapter.
*Contact ATAGO if you are interesting in using the CM series to measure
other types of solution.
43
Calibration solutions on Page 51
Analog
Bench-top
Refractometer
Salt Meter
Back
●Stand
Clinical
Front
Compression Fitting
10mmφ
Polarimeter
Acidity Meter
Hose connector
12mmφ
Front
Acidity Meter
Wine
Wine
Soil Moisture
Meter
Soil Moisture
Meter
Cat.No.3564
Optional Accessories
In-line Ethylene Glycol Monitor
Cat.No.3544
C M -78 0 N - E G
Viscometer
pH Meter
EC Meter
In-line Brix Monitor
C M - 8 0 0α
customizable
Digital Portable
Refractometer
(Standard)
CM
Simplicity at Its Best. Powerful and
Versatile Process Measurement.
pH Meter
EC Meter
Digital Portable
Refractometer
(Standard)
Special Order Options
Analog
Portable
Refractometer
Digital
Bench-top
Refractometer
IN - LINE REFR AC TOMETER
Acidity Meter
Back
Salt Meter
JIS Flange
Easy operation with only one cable for power supply and data output.
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
Measurement scale
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Output method
International Protection class
Dimensions and weight
CM-BASE(A)
CM-BASE(D)
Brix (ATC according to the sample liquid)
Brix 0.0 to 33.0%
Brix 0.1%
Brix ±0.5% , Tempreture ±2.0℃
10 to 50℃ (ATC)
10 to 40℃
DC 4 to 20mA
RS-232C
IP64 Water resistant
9×9×5.9cm, 860g
IDF/ISO clamp
union (ferrule)
1S
2S
3S
IDF/ISO screw
union (screw)
1S
2S
3S
JIS Flange
Analog
Bench-top
Refractometer
1S :23.0mm
2S :47.8mm
Clinical
3S :72.3mm
25A :28.4mm
40A :43.0mm
Polarimeter
Viscometer
Calibration solutions on Page 51
Compression Fitting
10mmφ
65A :70.3mm
44
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
pH Meter
EC Meter
Example
Detection section
RS-485
Calculation display section
(refractive index,
temperature)
Output for recorder
(DC4 to 20mA)
Output for computer
(RS-232C)
Supply of
DC12V
High-and low-limiter
output
(Open collector)
15m (Standard)
※ Maximum up to 200m
25A
40A
65A
 Inner Diameters
Optional Accessories
Hose connector
12mmφ
25A
40A
65A
Soil Moisture
Meter
1S
2S
3S
Wine
IDF/ISO screw
union (screw)
Front
Acidity Meter
1S
2S
3S
AC100 to 240V
Measurement range
Resolution
Measurement accuracy
Measurement temperature
Output method
Alarm output
Materials in contact
with the solution
Power supply
International protection class
Dimensions and weight
Salt Meter
Wine
IDF/ISO clamp
union (ferrule)
This premium model features lab-grade accuracy
across the full range of refractive index, Brix, or
user-defined concentration scale. Data can be
transmitted to a PLC for system automation.
Ultrasonic Cleaning
Device (Optional)
U S -1
Cat.No.9111
ATAGO representatives will advise according
to your testing environment.
※ Cable length:10m(Standard)
Refractive Index (nD) 1.32000 to 1.55700, Brix 0.00 to 100.00%
Refractive Index (nD) 0.0001 or 0.00001, Brix 0.1% or Brix 0.01% (by selection)
Refractive Index (nD) ±0.00010, Brix±0.05%
5 to 100℃ (Clean-in-process (CIP) up to 130℃ for no more than 30 minutes)
RS-232C, DC4 to 20mA
Open-collector output for high and low limit settings (alarm output)
Prism: Sapphire
Prism stage: SUS316 O-ring: Kalrez®
AC100 to 240V, 50/60Hz
Detection section: IP66, Calculation display section: IP65
Detection section: 10.8×26.6×10.8㎝, 3.3kg ,
Calculation display section: 19.2×10×24㎝, 3.3kg
45
Digital Portable
Refractometer
(Special)
Fitting Options
In-line Refractometer
Cat.No.3574
P R M -10 0α
In-line/process
Refractometer
Soil Moisture
Meter
PRM-100
CM-800
Analog
Bench-top
Refractometer
pH Meter
EC Meter
Cat.No.3594
Clinical
Analog
Portable
Refractometer
α series Fitting Options
Cat.No.3593
JIS Flange
Calibration solutions on Page 51
Polarimeter
Digital Portable
Refractometer
(Standard)
In-line Brix Monitor
CM-BASE(A)
CM-BASE(D)
PR M
Stay a Step Ahead of Danger with
In-line Process Refractometer.
Analog
Portable
Refractometer
IN - LINE REFR AC TOMETER
Viscometer
Digital
Bench-top
Refractometer
IN - LINE REFR AC TOMETER
Accuracy
Wine
Acidity Meter
N A R -1T・L O
Cat.No.1217
Salt Meter
Measurement Range:
Refractive Index (nD) 1.1500 to 1.4800
Measurement temperature 5 to 50℃
N A R -2 T・L O
Digital Portable
Refractometer
(Special)
Cat.No.1227
Measurement Range:
Refractive Index (nD)1.1500 to 1.4800
Measurement temperature 5 to 120℃
In-line/process
Refractometer
Refractive Index and Brix of liquid samples.
Analog
Bench-top
Refractometer
Measurement Range
Clinical
Polarimeter
Minimum scale
Measurement accuracy
Average dispersion value
Measurement temperature
Thermometer accuracy
Ambient temperature
Power supply
Power consumption
Dimensions and weight
Refractive Index and Brix of liquid samples and
solid samples, such as film and glass.
Compatible with a water/oil bath at a temperature
as high as 120°C.
Viscometer
NAR-1T LIQUID
Cat.No.1211 NAR-1T SOLID
Cat.No.1212
Refractive Index (nD) 1.3000 to 1.7000
Refractive Index (nD) 1.3000 to 1.7000
Brix 0.0 to 95.0%
Brix 0.0 to 95.0%
Refractive Index (nD) 0.001, Brix 0.5%
Refractive Index (nD) 0.001, Brix 0.5%
Refractive Index (nD) ±0.0002, Brix ±0.1% Refractive Index (nD) ±0.0002, Brix ±0.1%
nF-nC (to be calculated according to conversion table)
5 to 50℃
5 to 50℃
±0.2℃
±0.2℃
5 to 40℃
5 to 40℃
AC100V to 240V, 50/60Hz
AC100V to 240V, 50/60Hz
5VA
5VA
13×18×23cm, 2.5kg (Main unit)
13×18×23cm, 2.5kg (Main unit)
10×11×7cm, 0.5kg (Thermometer)
10×11×7cm, 0.5kg (Thermometer)
Calibration solutions on Page 51
NAR-2T
Cat.No.1220
Refractive Index (nD) 1.3000 to 1.7000
Brix 0.0 to 95.0%
Refractive Index (nD) 0.001, Brix 0.5%
Refractive Index (nD) ±0.0002, Brix ±0.1%
nF-nC (to be calculated according to conversion table)
5 to 120℃
0 to 100℃…±0.2℃, 100 to 120℃…±0.5℃
5 to 40℃
AC100V to 240V, 50/60Hz
5VA
12×20×25cm, 5.8kg (Main unit)
10×11×7cm, 0.5kg (Thermometer)
The most accurate of the series, thanks to the
larger scale, high intensity lamp, and improved
optical systems.
NAR-3T
Cat.No.1230
Refractive Index (nD) 1.30000 to 1.71000
Brix 0.00 to 95.00%
Refractive Index (nD) 0.0002, Brix 0.1%
Refractive Index (nD) ±0.0001, Brix ±0.05%
nF-nC (to be calculated according to conversion table)
5 to 50℃
±0.2℃
5 to 40℃
AC100V to 240V, 50/60Hz
5VA
12×31×34cm, 9.0kg (Main unit)
10×11×7cm, 0.5kg (Thermometer)
Up to 1.8700 Refractive Index. Polymer samples
and more.
High Refractive Index
N A R -2 T・H I
NAR-4T
Cat.No.1240
Refractive Index (nD) 1.4700 to 1.8700
Refractive Index (nD) 0.001
Refractive Index (nD) ±0.0002
5 to 50℃
±0.2℃
5 to 40℃
AC100V to 240V, 50/60Hz
5VA
13×18×23cm, 2.5kg (Main unit)
10×11×7cm, 0.5kg (Thermometer)
Cat.No.1228
Measurement Range:
Refractive Index (nD)1.4700 to 1.8700
Measurement temperature 5 to 120℃
N A R -2 T・U H
Cat.No.1229
Measurement Range:
Refractive Index (nD)1.7000 to 2.0800
Measurement temperature 5 to 120℃
Circulating constant temperature bath P.50
Calibration solutions on Page 51
Digital
Bench-top
Refractometer
pH Meter
EC Meter
Analog
Portable
Refractometer
Digital Portable
Refractometer
(Standard)
Low Refractive Index
Soil Moisture
Meter
Cat.No.1240
High
Concentration
Wine
High
Acidity Meter
High
Temp
N A R- 4T
Cat.No.1230
Salt Meter
Solid
NAR-3T
Cat.No.1220
High Refractive Index
Digital Portable
Refractometer
(Special)
Liquid
N A R -2 T
Cat.No.1212
High Accuracy
In-line/process
Refractometer
Soil Moisture
Meter
N A R -1T S O L I D
Cat.No.1211
High Temperature
Custom
Refractive Index
Ranges Available
by
Special Order
Analog
Bench-top
Refractometer
pH Meter
EC Meter
N A R -1T L I Q U I D
Standard (Liquid and Solid)
Original. Irreplaceable. A True Classic.
Clinical
Analog
Portable
Refractometer
Standard (Liquid Only)
Series
Polarimeter
Digital Portable
Refractometer
(Standard)
N A R / D R- A1
Abbe Refractometers conforms to ASTM Standards (P.43)
Viscometer
Digital
Bench-top
Refractometer
ABBE REFR AC TOMETER
Cat.No.1402
Cat.No.1405
Resolution
Measurement accuracy
Wine
Wavelength range
Acidity Meter
Salt Meter
Measurement temperature
Output
Light source
Power supply
Dimensions and weight
Digital Portable
Refractometer
(Special)
Measurement range
DR-A1
Digital
DR-A1-Plus
In-line/process
Refractometer
The DR-A1 features numeric displays of measured refractive index or Brix as well
as temperature readings. Any potential user error from reading analog scale is
eradicated. The DR-A1-Plus features a brighter field of view than its predecessor,
the DR-A1, making it easier to measure inhomogeneous and/or dark samples.
MAX
MAX
1,100
1,550
nm
nm
Resolution
Measurement accuracy
Optional printers is : DP-63(C). Circulating constant temperature bath P.50
Analog
Bench-top
Refractometer
Measurement Range
Clinical
Polarimeter
Resolution
Measurement accuracy
Measurement temperature
Thermometer accuracy
Ambient temperature
Output
Power supply
Power consumption
Dimensions and weight
Viscometer
Calibration solutions on Page 51
DR-A1(-Plus)
Cat.No.1310 (1311)
Refractive Index (nD) 1.3000 to 1.7100,
Brix 0.0 to 100% (ATC is executed at 5 within 50℃)
Refractive Index (nD) 0.0001, Brix 0.1%
Refractive Index (nD) ±0.0002, Brix ±0.1%
5 to 50℃
±0.2℃
5 to 40℃
Printer and PC (via RS-232C)
AC adapter (100 to 240V (50/60Hz) AC input)
16VA
13×29×31cm, 6.0kg (Main unit)
10.5×17.5×4cm, 0.7kg (AC adapter)
Refractive index and Abbe number measurements are available at
any wavelength bet ween 450 and 1,100nm. Either measured
refractive index or Abbe number along with the wavelength are
displayed on the LCD.
* For measurement at wavelengths above 680nm the optional
Near Infrared Ray Viewer is required.
Optional printers is : DP-63(B).
Circulating constant temperature bath P.50
Refractive index and Abbe number measurements are available at
any wavelength between 450 and 1,500nm. Either measured
refractive index or Abbe number along with the wavelength are
displayed on the LCD.
Optional printers is : DP-63(B).
Circulating constant temperature bath P.50
Wavelength range
Measurement temperature
Output
Light source
Power supply
Dimensions and weight
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
DR-M2/1550 Cat.No.1402 DR-M4/1550 Cat.No.1405
Refractive Index
Refractive Index
1.3278 to 1.7379 (450nm)
1.5219∼1.9155 (450nm)
1.3000 to 1.7100 (589nm)
1.4700∼1.8700 (589nm)
1.2912 to 1.7011 (680nm)
1.4561∼1.8544 (680nm)
1.2743 to 1.6840 (1,100nm)
1.4310∼1.8259 (1,100nm)
1.2662 to 1.6759 (1,550nm)
1.4215∼1.8136 (1,550nm)
Refractive Index : 0.0001, Abbe number : 0.1
Refractive Index : ±0.0002
(With the attached test piece at 500 to 650nm)
From 450 to 1,550nm
(with interference filters)
5 to 50℃
Printer
Monochromatic light source device Dimensions,
Weight and Power supply
22×30×20 to 30cm, 5.2kg AC200 to 240V, 50/60Hz
AC100 to 240V 50/60Hz
13×29×31cm, 6.0kg (Main unit)
15×33×11cm, 3.2kg (Power supply unit)
Measurement of birefringent samples
Measurement of birefringent (double refraction) materials requires an optional Polarizing Eyepiece (Part No. RE-1146).
Double refraction measurements are available at wavelengths between 450 and 680nm. Contact us for more details.
Calibration solutions on Page 51
pH Meter
EC Meter
D R - M 2 /15 5 0
D R - M 4 /15 5 0
Soil Moisture
Meter
Cat.No.1414
DR-M2 Cat.No.1410
DR-M4 Cat.No.1414
Refractive Index
Refractive Index
1.3278 to 1.7379 (450nm)
1.5219 to 1.9220 (450nm)
1.3000 to 1.7100 (589nm)
1.4700 to 1.8700 (589nm)
1.2912 to 1.7011 (680nm)
1.4545 to 1.8544 (680nm)
1.2743 to 1.6840 (1,100nm)
1.4260 to 1.8259 (1,100nm)
Refractive Index : 0.0001, Abbe number : 0.1
Refractive Index : ±0.0002
(With the attached test piece at 500 to 650nm)
From 450 to 1100nm (with interference filters)
(For measurement at wavelengths ranging from 681 to
1,100nm, the optional Near Infrared Ray Viewer is required)
5 to 50℃
Printer
Halogen lamp
AC100 to 240V 50/60Hz
13×29×31cm, 6.0kg (Main unit)
15×33×11cm, 3.2kg (Power supply unit)
Wine
Cat.No.1410
Measurement range
Acidity Meter
Soil Moisture
Meter
DR-M 2
DR-M4
Multi-wavelength (max.1,550nm)
Salt Meter
Multi-wavelength (max.1,100nm)
Cat.No.1311
Digital Portable
Refractometer
(Special)
Cat.No.1310
In-line/process
Refractometer
pH Meter
EC Meter
D R - A1
D R - A1- P l u s
Breaking the D-line Barrier. Endless Possibilities.
Analog
Bench-top
Refractometer
Digital Display
Series
Clinical
Analog
Portable
Refractometer
D R- M
Polarimeter
Digital Portable
Refractometer
(Standard)
MULTI-WAVELENGTH
Digital
Bench-top
Refractometer
Abbe Refractometers conforms to ASTM Standards (P.51)
Viscometer
Digital
Bench-top
Refractometer
ABBE REFR AC TOMETER
Acidity Meter
Salt Meter
0.5ℓ
10 to 60℃ (water)
±0.2℃
430VA
AC 100 to 240V, 50/60Hz
38×24×27cm, 11.0kg
Cover plate
•Custom materials
(PVC resin, fluorine resin, etc.)
Part Name
10% Sucrose Solution (±0.03%)
20% Sucrose Solution (±0.03%)
30% Sucrose Solution (±0.03%)
40% Sucrose Solution (±0.04%)
50% Sucrose Solution (±0.05%)
60% Sucrose Solution (±0.05%)
<High Accuracy
Part No.
RE-111001
RE-112001
RE-113001
RE-114002
RE-115002
(RX series)>
Part Name
10% Sucrose Solution (±0.01%)
20% Sucrose Solution (±0.01%)
30% Sucrose Solution (±0.01%)
40% Sucrose Solution (±0.02%)
50% Sucrose Solution (±0.02%)
<Low Accuracy
Part No.
RE-110250
RE-110500
RE-111000
Digital
Bench-top
Refractometer
Contents
Approx.5㎖
Approx.5㎖
Approx.5㎖
Approx.5㎖
Approx.5㎖
Approx.5㎖
*Shelf life for these solutions is 5 years unopened, 2 years opened.
Test Pieces
Part No.
RE-1195
RE-1197
*Shelf life for these solutions is 6 weeks.
ATAGO offers calibration service in conformance with ISO quality management systems as well as HACCP, GMP, and other
standards. The following three documents will be issued.
(Calibration service is performed at an additional cost.)
●Calibration Certificate
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
Digital Printers
DP-RD
Intended models
DP-RX
DP-63(A)
Power supply
Analog
Bench-top
Refractometer
Clinical
Cat.No.3013
Cat.No.3121
Cat.No.3118
Cat.No.3134
Cat.No.3135
Cat.No.3136
SMART-1 before s/n 092830
RX-αseries
RX-i series, DD-7, AP-300,SAC-i
SMART-1 S/No.092901DR-M2, M4, M2/1550, M4/1550 S/No. 092101DR-A1, DR-A1-Plus
26VA
14×10×4cm, 390g
(main unit only)
AC adapter
(Input voltage : AC100 to 240V)
13VA
17×16×7cm, 580g
(main unit only)
●Dot matrix printers
Polarimeter
DP-RD
DP-AD
Cat.No.3122
Cat.No.3123
RX-9000α, 7000α after s/n 051301,
RX-5000α after s/n 052601, RX-5000α-Plus,
RX-5000 after s/n 080001, RX-5000α-Bev, 007α
RX-i series, DD-7, AP-300
Viscometer
50
AC adapter
(Input voltage : AC100 to 240V)
7VA
11×18×9cm, 470g
(main unit only)
Model : RX-5000i
1. Appearance Inspection :
Model : RX-5000i
1. Appearance Inspection :
Contents
Approx.30㎖
Approx.30㎖
Approx.30㎖
D1045
STM for Sampling and Testing Plasticizers Used in Plastics
Analog
Portable
Refractometer
good
good
3. Performance Inspection :
Standard Liquid
Standard Liquid
nD 1.46187
nD 1.57202
30.00
1.46184
1.57200
30.00
1.46184
1.57200
Distilled Water Saccharose Liquid
Display
Another
0.00%
30.00%
1st
0.00
2nd
0.00
3rd
0.00
30.00
Average
0.00
30.00
1.46184
1.57200
Difference
0.00
0.00
-0.00003
-0.00002
1.46184
3. Performance Inspection :
1.57200
Normal Digital
Thermo-meter
20.00℃
Temperature
20.02℃
+0.02℃
※Measuring Accuracy : nD±0.00004,Brix±0.03%,Temp.±0.1℃
4. Room Temperature and Humidity
5. Calibration Date
6. Inspection by
7. Approved by
20.3℃
・
55%
October 1, 2010
Kenji Sekiguchi
Tsutomu Nagayoshi
Distilled Water Saccharose Liquid
0.00%
30.00%
1st
0.00
30.00
2nd
0.00
30.00
Form I-03
ATAGO products conform to ASTM Standards.
STM for Index of Refraction of Transparent Organic Plastics
good
Display
Another
2. Function Inspection : Switchs
D542
good
2. Function Inspection : Switchs
Power
consumption Dimensions and weight
DC9V from the refractometer
Issue No. :
999999
Date of Issue : October 1, 2010
Serial No. :
999999
Product Name : Digital Refractometer
●Traceability Diagram
*Shelf life for these solutions is 10 days.
●Thermal printers
DP-22
DP-RX
DP-63
DP-63(A)
DP-63(B)
DP-63(C)
(DD-7)>
Part Name
0.25% Sucrose Solution (±0.005%)
0.50% Sucrose Solution (±0.005%)
1.00% Sucrose Solution (±0.005%)
CALIBRATION CERTIFICATE
●Traceability Certificate
Contents
Approx.5㎖
Approx.5㎖
Approx.5㎖
*Shelf life for these solutions is 10 days.
<Low Accuracy
Part No.
RE-11025D
RE-11050D
RE-11100D
Contents
with m-naphthalene 4㎖
with m-naphthalene 4㎖
For the utmost in customer satisfaction...
Contents
Approx.5㎖
Approx.5㎖
Approx.5㎖
Approx.5㎖
Approx.5㎖
*Shelf life for these solutions is 10 days.
(RX series)>
Part Name
0.25% Sucrose Solution (±0.005%)
0.50% Sucrose Solution (±0.005%)
1.00% Sucrose Solution (±0.005%)
Part Name
Test Piece A (nD 1.516)
Test Piece C (nD 1.620)
pH Meter
EC Meter
Part No.
RE-110010
RE-110020
RE-110030
RE-110040
RE-110050
RE-110060
Contents
Approx.7㎖
Approx.7㎖
Approx.7㎖
Soil Moisture
Meter
<Analog Hand-held, PAL, PR-α,NAR, RX series (excluding RX-007α)>
Part Name
Standard Liquid LK (nD 1.473 Brix 73%)
Standard Liquid LF (nD 1.442 Brix 60%)
Standard Liquid LG (nD 1.512 Brix 88%)
Wine
Part No.
RE-99010
RE-9324
RE-9325
Sucrose Solutions
Acidity Meter
Wine
Tank capacity
Temperature setting range
Constant-temperature accuracy
Power consumption
Power supply
Dimensions and weight
Standerd Liquids
Salt Meter
Soil Moisture
Meter
A circulating water bath for precise temperature control of
refractometers without Peltier.
Standard Liquids
Test Pieces
Digital Portable
Refractometer
(Special)
pH Meter
EC Meter
Body case
•Special coatings
(PEEK, PTFE, etc.)
Custom concentrations are available upon request.
Accuracy and prices will vary by concentration.
Contact ATAGO for more details.
D1218
STM for Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
D1416
STM for Rubber from Synthetic Sources - Chemical Analysis
*Please contact ATAGO for further details.
D1747
STM for Refractive Index of Viscous Materials
D1807
STM for Refractive Index and Specific Optical Dispersion of Electrical Insulating Liquids
D3321
STM for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants
D4095
STM for Use of the Refractometer for Determining Nonvolatile Matter (Total Solids) in Floor Polishes
D5006
STM for Measurement of Fuel System Icing Inhibitors (Ether Type) in Aviation Fuels
D5775
STM for Rubber from Synthetic Sources-Bound Styrene in SBR
51
32-10, Honcho, Itabashi-ku, Tokyo 173-0001 Japan
TEL: 81-3-3964-6156 FAX: 81-3-3964-6137
overseas@atago.net http://www.atago.net/
In-line/process
Refractometer
Analog
Portable
Refractometer
Sample stage
•Special coatings
(PEEK, PTFE, etc.)
•Custom materials
(Corrosion-resistant metal alloys)
<Request Accuracy>
(for Brix confirmation)
Analog
Bench-top
Refractometer
Cat.No.1922
The wetted parts can be customized with materials that are
resistant to corrosive chemicals, such as acids, bases, and solvents.
Sucrose Solutions
Clinical
60-C4
RX series Compatibility with harsh chemicals
Polarimeter
Digital Portable
Refractometer
(Standard)
Circulating Constant Temperature Bath
Digital Portable
Refractometer
(Standard)
Calibration
Viscometer
Digital
Bench-top
Refractometer
Accessories
Acidity Meter
Salt Meter
U G -α
Cat.No.3464
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
pH Meter
EC Meter
Cat.No.4511
Soil Moisture
Meter
PA L - U S G ( C AT )
Measurement range : Urine S. G. 1.000 to 1.080 *
* Other specifications are the same as PAL-10S
Pen Urine
Specific Gravity
Refractometer
PA L -10 S
Cat.No.4510
Measurement range : Urine S. G. 1.000 to 1.060 *
P E N - U R I N E S .G .
Cat.No.4410
Serum Protein Concentration
& Urine Specific Gravity
Desktop Refractometer
T3-NE
Cat.No.3741
Cat.No.2754
Triple
Scale
M A S T E R - S U R / Nα Cat.No.2771
Urine Specific
Gravity Refractometer
M A S T E R - U R C / Nα Cat.No.2791
M A S T E R - S U R / N M Cat.No.2773
M ASTER-URC/NM
Clinical Refractometer
ATC & Water Resistant
Triple
Scale
ATC & Water Resistant
Cat.No.2793
Dual
Scale
In-line/process
Refractometer
In-line/process
Refractometer
Digital Portable
Refractometer
(Special)
Digital Portable
Refractometer
(Special)
Wine
Pocket Urine
Specific Gravity
Refractometer
PA L - U S G ( D O G )
Material : Plastic
Analog
Bench-top
Refractometer
Drop
Clinical
Polarimeter
Viscometer
Measurement range
UG-α Cat.No. 3464
Urine S.G. 1.0000 to 1.0600
Resolution
Measurement accuracy
Measurement temperature
Ambient temperature
Power supply
Dimensions and weight
Urine S.G. 0.0001
Urine S.G. ±0.0010
10 to 35℃ (ATC)
10 to 35℃
006P Dry battery (9V)
17×9×4cm, 300g
Dip
Drop
PAL-10S Cat.No. 4410
Urine S. G. 1.000 to 1.060
Temp 10.0 to 35.0℃
Urine S.G. 0.001, Temp 0.1℃
Urine S.G. ±0.001, Temp ±1℃
10 to 35℃ (ATC)
10 to 35℃
2×AAA Batteries
5.5×3.1×10.9 cm, 100g
52
Measurement
range
PEN-URINE Cat.No. 3741
Urine S.G. 1.0000 to 1.0600
Minimum scale
Urine S.G. 0.0001
Urine S.G. ±0.0010
10 to 40℃ (ATC)
10 to 40℃
1×AAA Battery
16×3.8×1.8cm, 70g
Measurement
accuracy
T3-NE Cat.No.2754 MASTER-SUR/Nα Cat.No.2771 /NM Cat.No.2773 MASTER-URC/Nα Cat.No.2791 /NM Cat.No.2793
Urine S.G. 1.000 to 1.050
Urine S.G. 1.000 to 1.060
Urine S.G. 1.000 to 1.050
Serum protein 0.0 to 12.0g/100ml
Serum protein 0.0 to 12.0g/100㎖
Refractive Index (nD) 1.333 to 1.356
Refractive Index 1.3330 to 1.3600
Refractive Index (nD) 1.3330 to 1.3660
Urine S.G. 0.001
Urine S.G. 0.001
Urine S.G. 0.001
Serum protein 0.2g/100ml
Serum protein 0.2g/100㎖
Refractive Index (nD) 0.001
Refractive Index 0.0005
Refractive Index (nD) 0.0005
ー
International
ー
Protection class
Size and weight 10×17.3×21.5cm, 910g
Urine S.G. ±0.001
Serum protein ±0.2g/100㎖
Refractive Index (nD), ±0.0005 (10 to 30℃)
ー
Urine S.G. ± 0.001
Refractive Index (nD)
± 0.0005 (10 to 30℃)
ー
IP65 Water resistant (except eyepiece)
ー
IP65 Water resistant (except eyepiece)
ー
3.2×3.4×20.3cm, 105g
53
3.2×3.4×20.7cm, 110g
Analog
Bench-top
Refractometer
Soil Moisture
Meter
Digital Urine
Specific Gravity
Refractometer
Pocket Urine Specific Gravity Refractometer
Clinical
pH Meter
EC Meter
These refractometers give instant urine specific
gravity and serum protein readings.
In medical applications, urine specific gravity is used to
test the kidney function, and serum protein level for liver function.
Sports players are commonly tested for urine specific gravity as it is an indication of dehydration.
Though it differs by sports, the tolerance range is generally between 1.015 and 1.020.
・Clinical labs at hospitals
・Doping tests
・Hydration assessment
・Animal hospitals
Conversions from refractive index to urine specific gravity are
different for human, dog, and cat urine. Choose the specific
model for each.
Wine
Usage Examples
Polarimeter
Analog
Portable
Refractometer
Clin i c al
Acidity Meter
Refractive index of urine is converted into urine specific
gravity readings.
Advantages
・Only a small amount of sample is required.
・Measurement only takes a few seconds.
・Automatically compensated for temperature variance.
Viscometer
Digital Portable
Refractometer
(Standard)
Urine Specific Gravity Measurement with Refractometer
Salt Meter
Digital
Bench-top
Refractometer
CLINIC AL REFR AC TOMETER
Measuring Sugar Concentration
Wine
Acidity Meter
Refractometers can be used to measure Brix values of sugar-rich samples,
such as fruit juice, syrup, jam, and honey. The measurement value correlates to the sugar concentration of the sample measured. As described in
the "About the Brix (%) Scale" on the following page, Brix is the number of
grams of cane sugar dissolved in 100 grams of water. The conversion
factor between refractive index and Brix values is determined by the lnternational Commission for Uniform Methods of Sugar Analysis (ICUMSA) .
Use
3
Measuring Concentration of Food ltems
Salt Meter
Digital Portable
Refractometer
(Special)
Sauces, paste, juice, and other liquid food items have multiple ingredients, such as sugar and salt. Values measured by refractometers are
proportional to the total concentration percentage of all dissolved substances. In this case, the Brix value is interpreted as the concentration of
the sample, rather than just the sugar content.
Use
4
Measuring Concentration of Other Liquids
Digital
Bench-top
Refractometer
Relation between Brix value (%)
and refractive index (nD)
In-line/process
Refractometer
Analog
Bench-top
Refractometer
Clinical
Polarimeter
To save the step of manually converting Brix values to concentrations of
various aqueous solutions,
ATAGO offers refractometers that display concentration values directly.
Over 80 special scales are available.
ATAGO has studied the correlations between refractive index (Brix) and
concentrations of various aqueous solutions for many years in order to
create a wide variety of scales to meet our customers' specific needs.
Digital Portable
Refractometer
(Standard)
Transparent System of Analog Refractometers
The detection system for hand-held refractometers (transparent system) is summarized below.
1. In the figure below the detection is done by utilizing the refractive phenomenon produced on the
boundary of the prism and sample.
The refractive index of the prism is much larger than that of the sample.
2. lf the sample is low in concentration, the angle of refraction is large (see line "a") because of the
large difference in refractive index between the prism and the sample.
Large
Low
High
3. If the sample is high in concenRefraction
concentration
concentration
tration, the angle of refraction is
b
small (see line "b") because of
the small difference in refractive Sample
index between the prism and the
a
sample.
Light
Lens
Small
Refraction
Scale Face
pH Meter
EC Meter
Reflection System of Digital Refractometers
Light emitted at an angle from a point source underneath the prism toward the sample liquid enters
the boundary surface at multiple angles. Depending on the refractive index of the sample, light may
be transmitted (refracted) or reflected. For example, water has a low refractive index, and therefore,
light is refracted at a small angle of incidence. Likewise, light traveling through a sample of high
refractive index is refracted at a large
Small angle
Large angle
angle of incidence. Refractive index is
Multiple angles
of incidence
of incidence
proportional to critical angle, the largest
angle of incidence for which refraction
can still occur before incident light is
Refraction light
totally reflected. A boundary line separatSample
ing light and dark fields appears at critiBoundary
Reflection light
surface
cal angle. The location of this boundary
Prism
Lightline is detected by the light-receiving
receiving
Point source
sensor, and refractive index is calculated.
sensor
Viscometer
※Refractive index values for Brix 0 to 85% in
the above table have been officially determined
by ICUMSA (lnternational Committee of Uniform
Method of Sugar Analysis held in 1974) .
54
Analog
Portable
Refractometer
Principles of Refractometers
There are two detection systems for refractive index: transparent systems
and reflection systems. Hand-held refractometers and Abbe refractometers use transparent systems, while digital refractometers use reflection
systems.
Prism
Refractometers can be used to determine the concentration of a wide
range of liquids including metal-working fluids, pharmaceuticals, cleaning
solutions, coolants, and rust inhibitors. A correlation between the concentration of a substance dissolved in water and its Brix value may be
observed. By plotting the values of the concentrations and corresponding
Brix readings, a user scale can be created. On the other hand, the Brix
scale as is, is widely used as a relative measure of dissolved solids.
Concentrated
Sugar Water
Soil Moisture
Meter
2
Please use as a guide when you select a refractometer
Wine
Soil Moisture
Meter
Use
Refractive Index and Brix of various types of samples.
Acidity Meter
pH Meter
EC Meter
Refractive index is one of the physical constants of a substance, and each
substance has its own refractive index.
Refractometers are used to measure pharmaceuticals, flavor and
fragrance ingredients,chemicals,glass,plastics,etc. for material identification and quality control purposes.
Salt Meter
Reference
Measuring Refractive Index
Digital Portable
Refractometer
(Special)
1
55
Bright
Critical angle
Dark
Refraction Reflection
Boundary line
In-line/process
Refractometer
Analog
Portable
Refractometer
Use
Water
Analog
Bench-top
Refractometer
Refractometers generally feature one of the two most common scales - refractive index and Brix.
Light Refraction
When a straw is placed into a glass of water, the straw appears bent.
Now if a straw is placed in a glass with water containing dissolved sugar,
the straw should appear even more bent (see illustrations) . This phenomenon is known refraction of light. Refractometers are measuring
instruments which put this phenomenon of Iight refraction to practical
use. They are based on the principle that as the density of a substance
increases (e.g.when sugar is dissolved in water) , its refractive index (how
much the straw appears bent) rises proportionately.
Refractometers were devised by Dr. Ernst Abbe, a German/Austrian
scientist in the early 20th century.
Clinical
Application of Refractometers
Technical Information
Polarimeter
Digital Portable
Refractometer
(Standard)
About the Brix (%) Scale
All Refractometers are designed to measure the
refractive index of a solution.
The Brix scale is based on a sucrose (sugar) and
water solution. However, since most samples
contain substances other than sugar, such as
salts, minerals, and proteins, the Brix percentage
represents the total concentration of all dissolved
solids in the sample. In some cases, converting
Brix readings to weight or volume percentage
concentration may be required.
Viscometer
Digital
Bench-top
Refractometer
Bits of Knowledge
(4 seconds in the high-speed & consecutive measurement mode )
Acidity Meter
・Resolution of up to 3 decimal places
・Repeatability of ±0.003° Angle of Rotation
and ±0.009°Z
・Up to 999 automatic consecutive measurements
followed by average value display
・Sleep & timer feature to take
measurement later at specified time
・Improved usability with the use of
touch screen technology
・Connectivity to RX Digital Refractometers
for automatic purity measurement
Digital
Bench-top
Refractometer
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
pH Meter
EC Meter
MODE-1: Standard Speed & Manual
A measurement is displayed in approximately 12
seconds.
INTERNATIONAL SUGAR SCALE
MODE-2: Standard Speed & Automatic
Measurements are taken consecutively every 12
seconds.
PURITY
MODE-3: High Speed & Automatic
The first mesurement is taken in approximately 12
seconds, and second and
onward measurements approximately every 4
seconds.
Salt Meter
Touch Screen
Viscometer
Measurement scale
Digital Portable
Refractometer
(Special)
Analog
Bench-top
Refractometer
Basic settings are easily accessible from a
sub-window within the main measurement
screen. With a touch on the screen, it can
switch to display the last 10 measurement
history.
In-line/process
Refractometer
Polarimeter
USB ports are easily accessible
from the front of the unit.
Sale edit screen
Clinical
200㎜(10㎖)
56
Measurement range
Resolution
Measurement accuracy
Repeatability
Sensitivity
Temperature compensation range
for International Sugar Scale
Display panel
Measurement wavelength
Output
An observation tube length of up to
200mm can be accomodated.
100㎜(5㎖)
INTERNATIONAL SUGAR SCALE (with ATC)
Edit and save your own scales with ease.
Observation tube included
Power supply
Dimensions and weight
History screen
Up to 5,000 each of measurement and zerosetting / calibration data can be stored.
ANGLE OF ROTATION
SPECIFIC ROTATION
CONCENTRATION
etc.
Optional Accessories
MODE-S: Stability Analysis
Displays the measurement value once a certain
level of sample stability is achieved.
Measurement screen with
setting sub-window (lower left)
● Observation tube
Scale select screen
SAC- i
Cat.No.5951
Angle of Rotation, International Sugar Scale
(without temperature compensation),
International Sugar Scale
(with Automatic Temperature Compensation),
Specific Rotation, Concentration, Purity, and
Angle of Rotation (Temperature Compensation of Quartz Plate)
Angle of Rotation -89.999 to +90.000°
or -360 to +360° International Sugar Scale -259 to +259°Z
Angle of Rotation 0.001° International Sugar Scale 0.001°Z
Angle of Rotation Displayed value ±0.005° (-45 to +45°)
International Sugar Scale Displayed value ±0.015°Z (-130 to +130°Z)
(With a Standard Quartz Plate)
±0.003° Angle of Rotation and ±0.009°Z
up to OD2*
Observation tube
Quartz Control Plate
RE-72072 : 50mm long OT-50
RE-72043 :
RE-72044 :
RE-72045 :
RE-72048 :
RE-72049 :
RE-72050 :
RE-72070 : 100mm long OT-100
RE-72071 : 200mm long OT-200
Jacketed flow tube with funnel
RE-72113 : 100mm
RE-72114 : 200mm
8°
(25°
Z)
17°
(50°
Z)
34°
(100°
Z)
‒8°(‒25°
Z)
‒17°(‒50°
Z)
‒34°(‒100°
Z)
Unjacketed flow tube with funnel
RE-72037 : 100mm
RE-72038 : 200mm
Unjacketed small volume observationtube
RE-72042 : 10mm long
Jacketed flow tube with funnel
10 to 40℃
7.5 inch color LCD (touch screen)
589nm (D-line)
Digital Printer DP-63 or DP-AD (sold separately),
USB flash drive and PC - USB
Observation tubes (100㎜【5㎖】,200㎜【10㎖】)
AC100 to 240V, 50/60Hz
60×36.5×21cm, 20.0kg
*OD = optical density: a measureof light absorbance.
OD2 = 1/100 attenuation and 1% transmission.
Soil Moisture
Meter
Measurement mode screen
Choose from a total of 6 options –
3 graphic themes, each with 2 background
options.
Acidity Meter
Wine
・Measurement stability in 12 seconds
Home screen
Quartz Control Plate
57
Salt Meter
21 CFR Part 11 Software Included in Standerd Delivery.
Viscometer
・FDA
FDA 21CFR Part11compliant
Digital Portable
Refractometer
(Special)
Soil Moisture
Meter
ICUMSA compliant
Wine
Cat.No.5951
Analog
Bench-top
Refractometer
pH Meter
EC Meter
S AC-i
In-line/process
Refractometer
Analog
Portable
Refractometer
AUTOM ATIC POL A R I M E TE R /SACCH A R I M E TE R
Optional printer are : DP-63 and DP-AD
P.50
Circulating constant temperature bath
Polarimeter
Digital Portable
Refractometer
(Standard)
S AC - i
High Performance Sugar Analysis,
Now Easier Than Ever.
Clinical
Digital
Bench-top
Refractometer
POLARIMETER/SACCHARIMETER
Digital
Bench-top
Refractometer
Measurement item
Acidity Meter
Measurement range
Resolution
Accuracy
Salt Meter
Digital Portable
Refractometer
(Special)
Temperature range
Display
Light source
Data storage
Power supply
Power consumption
Dimensions & Weight
In-line/process
Refractometer
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
pH Meter
EC Meter
Options
Analog
Bench-top
Refractometer
Clinical
Polarimeter
Cells
POL-1/2 Optional printer is DP-AD24
P.50
Circulating constant temperature bath
Viscometer
58
Temperature control method
Temperature range
Control accuracy
Display accuracy
Resolution
Ambient temperature range
Ambient humidity range
Safety features
Power supply
Power consumption
Dimensions* & Weight
Soil Moisture
Meter
Auto-tuning PID temperature controller
15℃ to 35℃
±0.1℃ (resistance thermometer)
0.1℃
0.1℃
0 to 40℃
Less than 90% RH, no condensation
Fuse (interrupts excessive current),
buzzer alarm
AC100V to AC240V, (50/60Hz)
150VA
15 x 21.6 x 10.5 cm, 2.5kg
* Rubber feet, terminal blocks, and any other protuberances are excluded.
Part No.
Product Name
Detail
RE-86010
Square type cell holder
For square cell, without cell lid, applicable for circulated water
at constant temperature (same as standard supplied holder)
RE-82100
RE-82101
RE-82102
RE-82103
RE-82106
RE-82107
RE-82108
RE-82109
RE-82110
RE-82111
RE-82112
Cat.No.3133
RE-89403
RE-86012
Square cell 100
Square cell 50
Square cell 20
Square cell 10
Jacket cell A1
Jacket cell A3
Jacket cell B1
Jacket cell C1
Jacket cell C2
Jacket cell C3
Jacket cell C4
DP-AD24
Standard roll paper
TCS-1
Optical path length 100 mm, sample amount 12 mL, without cell lid (spare)
Optical path length 50 mm, sample amount 6 mL, without cell lid
Optical path length 20 mm, sample amount 2.4 mL, without cell lid
Optical path length 10 mm, sample amount 1.2 mL, without cell lid
Optical path length 100mm, sample amount 6.4mL, V-type cell holder required
Optical path length 20mm, sample amount 1.3mL, V-type cell holder required
Optical path length 100mm, sample amount 2mL, V-type cell holder required
Optical path length 100mm, sample amount 1mL, V-type cell holder required
Optical path length 50mm, sample amount 0.5mL, V-type cell holder required
Optical path length 20mm, sample amount 0.2mL, V-type cell holder required
Optical path length 10mm, sample amount 0.1mL, V-type cell holder required
Plain paper printer - Connection cable included (0.75m)
4 rolls in a set
Peltier temperature control unit
59
Wine
Peltier temperature control unit
Angle of rotation, specific rotation,
International Sugar Scale, concentration, purity
±90°angle of rotation
0.0001°
±0.002°of displayed value (less than 1°
),
relative precision of ±0.2%
(greater than or equal to 1°
)
0.0 to 99.9℃
5.7-inch color LCD, Touchscreen
589nm, LED
Printer (sold separately), USB flash drive
AC100V to AC240V, (50/60Hz)
100VA
49 x 25 x 200 cm, 13kg
Acidity Meter
Wine
POL-½
Salt Meter
This Peltier temperature control unit does not require the use of water.
Enjoy stress-free temperature control without worrying about a water leak or cleaning.
Digital Portable
Refractometer
(Special)
The color LCD touchscreen delivers quick and smooth operations.
In-line/process
Refractometer
Soil Moisture
Meter
FDA 21 CFR Part 11 Software
Included in Standerd Delivery.
・Looks can be deceiving.
Though it is half the size of a traditional
polarimeter, the POL- ½ provides better
resolution than most.
・There is no time to waste.
The response time is 60° per second.
That is 15 times faster than before.
・It cannot be easier.
The LCD touchscreen color display
makes all operations fast and easy.
Data transfer is simple with the use of
a USB flash drive.
The sample temperature is measured
directly and accurately.
・Always aim high.
With new optical technology, the world’s
highest class resolution of 1/10000°
has been achieved.
・Get validated. Stay compliant.
We provide Installation Operational
Performance Qualification (IQ/OQ)
documentation and support to ensure
compliance with all appropriate
regulations.
NEW
Cat.No.5272
Cat.No.5271
Analog
Bench-top
Refractometer
pH Meter
EC Meter
P O L -½
P O L -½
with
Peltier
temperature
control
Clinical
Analog
Portable
Refractometer
Automatic Compact Polarimeter
Automatic Compact Polarimeter
Polarimeter
Digital Portable
Refractometer
(Standard)
P O L -½
Powerful Performance
Comes in Small Packages.
Viscometer
Digital
Bench-top
Refractometer
POLARIMETER/SACCHARIMETER
Cat.No.5291
Acidity Meter
Measurement range
Salt Meter
Resolution
Measurement accuracy
Digital Portable
Refractometer
(Special)
In-line/process
Refractometer
Angle of Rotation,
International Sugar Scale
(without temperature compensation),
International Sugar Scale
(with Automatic Temperature Compensation),
Specific Rotation, Concentration, and Purity
Angle of Rotation -89.99 to +89.99°
International Sugar Scale -130.00 to +130.00°
Z
Angle of Rotation 0.01°
International Sugar Scale 0.01°
Z
Angle of Rotation
Displayed value ±0.01°(-35.00 to +35.00°
)
Relative precision ±0.2%
(-35.01 to -89.99°
, +35.01 to + 89.99°
)
International Sugar Scale
Displayed value ±0.03°
Z (-101.00 to +101.00°
Z)
Relative precision ±0.2%
(-130.00 to -101.01°
Z, +101.01 to +130.00°
Z)
(Checked by reading a standard Quartz Plate)
Temperature compensation range
18.0 to 30.0℃
for international sugar scale
Analog
Bench-top
Refractometer
Display panel
Additional features
Manual calibration
Clinical
Measurement wavelength
Output
Polarimeter
Light source
Accessories
Power supply
Dimensions and weight
Backlit Color LCD
(1) Average Measurement Value
(2) Password Function
Enables manual calibration by measuring
a standard quartz plate
589nm (D-line)
Printer and PC (via RS-232C)
Halogen lamp
Observation tubes (100mm【5㎖】
,200mm【10㎖】)
AC100 to 240V, 50/60Hz
48.5×28.5×17.5cm,14.4kg
AP-300 Optional printers are DP-63 and DP-AD
Circulating constant temperature bath
P.50
Viscometer
60
Digital
Bench-top
Refractometer
Type C - Temperature Control
・AP-300 (including accessories)
・Jacketed flow tube (100mm)
・Inner Lid (for 100mm tube)
・Quartz Control Plate
(8°, 17°, or 34°)
Cat.No.5294
・Digital printer DP-AD
・Printer paper for DP-AD
・Ribbon cassette for DP-AD
・Circulating Constant Temperature
Bath 60-C4 (Cat.No.1922)
Type D - No Temperature Control
・AP-300 (including accessories)
・Quartz Control Plate
(8°, 17°, or 34°)
Cat.No.5295
・Digital printer DP-AD
・Printer paper for DP-AD
・Ribbon cassette for DP-AD
Options other than above mentioned 4 types are available.
Contact your nearest ATAGO representative for details.
Optional Accessories
Part No.
Jacketed flow
RE-72036
RE-72034
RE-72035
Jacketed flow
RE-72033
RE-72032
Contents
tube
50mm
100mm
200mm
tube with funnel
100mm
200mm
Quartz control
RE-72043
RE-72044
RE-72045
plate
8° (25°Z)
17° (50°Z)
34° (100°Z)
Digital Portable
Refractometer
(Standard)
Analog
Portable
Refractometer
pH Meter
EC Meter
●Recommended for pharmaceutical industry
Part No.
Unjacketed flow
RE-72037
RE-72038
Contents
tube with funnel
100mm
200mm
Unjacketed small volume tube
RE-72042
10mm
RE-72048
RE-72049
RE-72050
-8° (-25°Z)
-17° (-50°Z)
-34° (-100°Z)
Jacketed flow tube with funnel
Jacketed flow tube
Measurement range
Resolution
Measurement accuracy
Light source
Accessories
Operation switches
R(+)=Right rotation
L(-)=Left rotation
Temp=Shift/Temp
switch
Angle of rotation -179.95°to +180.00°
International Sugar Scale -130.00°
Z to +130.00°
Z
0.05°(0.1°
Z)
Angle of rotation ±0.10°
LED with interference filter (589nm)
Observation tubes (100mm【5㎖】
,200mm【10㎖】)
Rotates the analyzer slowly to the right (in the slow mode)
Rotates the analyzer slowly to the left (in the slow mode)
Pressing this switch simultaneously
with either (+) switch or the (-) s witch
will provide a faster rotation (in the shift mode)
Power supply
Dimensions and weight
AC100 to 240V, 50/60Hz
43×22×30cm, 11.5kg
Application of Polarimeters
Polarimeters generally feature two scales Angle of Rotation and International Sugar Scale.
Use
Angle of Rotation versus Specific Rotation
The specific rotation of pharmaceutical, fragrance, and chemical materials is
required to determine quality and ensure product safety. A polarimeter is
used to measure the angle of rotation, or the optical activity, of the sample
after it has been diluted in water. Specific rotation, the intrinsic property of a
material at a given temperature and wavelength, is then calculated by the
length of the observation tube, the angle of rotation, and the concentration.
Generally speaking, specific rotation will be the documented measurement
value. As it is easy to confuse specific rotation and angle of rotation, understanding the difference between them is recommended.
Use
Quartz control plate
1
2
International Sugar Scale Measurements
The International Sugar Scale is used in sugar processing to determine the
purity in raw sugar. Use the "lnternational Sugar Scale" setting on the polarimeter, and measure the sample.
61
Soil Moisture
Meter
・AP-300 (including accessories)
・Unjacketed flow tube with funnel
(200mm-approximate volume 15㎖ )
Wine
Wine
A P- 3 0 0
Measurement readings
Cat.No.5297
Acidity Meter
Automatic Polarimeter
Type B - No Temperature Control
Salt Meter
Soil Moisture
Meter
・Competitive pricing
・Compact and space-saving
NEW Display average value!
NEW Password protection!
Digital Portable
Refractometer
(Special)
pH Meter
EC Meter
・Easy To use : Simply place an observation tube in the
sample chamber and press START key
・Conforms with ICUMSA standards
Cat.No.5296
Circulating Constant Temperature
Bath 60-C4 (Cat.No.1922)
sold separately
・AP-300 (including accessories)
・Jacketed flow tube with funnel
and temperature sensor forjacket
(200mm-approximate volume15㎖ )
In-line/process
Refractometer
FDA 21 CFR Part 11 Software Included in Standerd Delivery.
Type A - Temperature Control
Cat.No.5223
Analog
Bench-top
Refractometer
NEW
P O L A X -2 L
●Recommended for sugar industry
Clinical
Analog
Portable
Refractometer
A P/ P O L A X
Quality Instruments
within Reach.
Semi-automatic Polarimeter
Polarimeter
Digital Portable
Refractometer
(Standard)
Special Packages
Viscometer
Digital
Bench-top
Refractometer
POLARIMETER/SACCHARIMETER
Cat.No.6710
Cat.No.6720
Wine
Cat.No.6701
Thermometer
RE-89416
※ optional
Cat.No.6711
Cat.No.6721
Enhanced usability with PC connectivity
PRO L
PRO R
PRO H
PRO Graphic L
PRO Graphic R
PRO Graphic H
Cat.No.6702
Cat.No.6712
Cat.No.6722
ATAGOsoft
Qualified for use in R&D labs as well as for daily QC
※ optional
Analog
Portable
Refractometer
pH Meter
EC Meter
Cat.No.6703
Cat.No.6713
Cat.No.6723
Cat.No.6740
Top of the line functionality
Analog
Bench-top
Refractometer
BASE
Measurement range
(mPa・s)
Clinical
Speed
● Common
L : 20 to 2,000,000
R : 100 to 13,000,000
H : 200 to 106,000,000
0.3 - 100 rpm, Number of speeds : 18
Specifications
Polarimeter
Viscometer
Measurement accuracy ±2%(Full scale)
Measurement resolution less than 10.000 mPa · s : 0.1, more than 10.000 mPa · s : 1,
Using low viscosty sample adaptor (optional): 0.01,
Spindles
Model L : L1-4, Model R and H : R2-7
Dimensions and weight 31×31.8×39.5 to 53cm (adjustable), 3.4kg(Main unit)
62
BASE Plus
PRO
PRO Graphic
Measurement range L : 20 to 2,000,000
(mPa・s)
R : 100 to 13,000,000
H : 200 to 106,000,000
Measurement range L : 20 to 6,000,000
(mPa・s)
R : 100 to 40,000,000
H : 200 to 106,000,000
Measurement range L : 20 to 6,000,000
(mPa・s)
R : 100 to 40,000,000
H : 200 to 106,000,000
Speed
Thermometer
Interface
PC Software
Auotmatic stop
0.3 - 100 rpm, Number of speeds : 18
Optional
USB
Datalogger(to excel)
Torque, time
Speed
Thermometer
Interface
PC Software
Auotmatic stop
Program setup
0.01 - 200 rpm, Number of speeds : 54
Included
USB
Datalogger(to excel)
Torque, time
Possible (Multistep, Ramp)
Speed
Thermometer
Interface
PC Software
Auotmatic stop
Program setup
Graph
63
0.01 - 250 rpm, Number of speeds : 2600
Included
USB
Datalogger(to excel),ATAGOsoft(optional)
Torque, time
Possible (Multistep, Ramp)
Can be displayed on the front panel display
Analog
Bench-top
Refractometer
In-line/process
Refractometer
In-line/process
Refractometer
Digital Portable
Refractometer
(Special)
Digital Portable
Refractometer
(Special)
Salt Meter
Salt Meter
Acidity Meter
No frills digital
BASE Plus L
BASE Plus R
BASE Plus H
Digital Portable
Refractometer
(Standard)
Digital
Bench-top
Refractometer
Cat.No.6700
Clinical
Soil Moisture
Meter
BASE L
BASE R
BASE H
D e b u t i n g 12 N e w M o d e l s .
Soil Moisture
Meter
pH Meter
EC Meter
I n t r o d u c i n g ATA G O V i s c o m e t e r s .
Series
Wine
PRO/PRO Graphic
Polarimeter
Analog
Portable
Refractometer
Series
Viscometer
Digital Portable
Refractometer
(Standard)
BASE /BASE Plus
Acidity Meter
Digital
Bench-top
Refractometer
VISCOMETER
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