Extech Instruments MM570A MultiMaster® High-Accuracy Multimeter Datasheet
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MultiMaster
™
Series Precision MultiMeters
50,000 / 500,000 count and high accuracy multimeters
Full range multimeter functions with high resolution to 0.1μA/0.1mV and CAT IV-600V Safety Rating
Multimaster Features:
• 0.02% (MM570A) and 0.03%
(MM560A) basic DCV accuracy
• 50,000 count (500,000 for DCV and Hz) backlit LCD display with bargraph
• Filtered frequency function with adjustable trigger levels for variable speed motor drives and high voltage applications
• Special True RMS combination AC+DC function for measurements of rectified
AC (non-symmetrical) voltage & current waveforms
• AC/DC current to 10A with 0.01μA resolution
• 4 to 20mA, displayed as 0-100% for process current measurements
• Max/Min recording with autoranging
• Capacitance, Frequency, Resistance,
Continuity, Duty cycle and Diode tests
• High resolution to 1μV, 0.0001Hz,
0.01Ω, 0.01μA and 0.1°
• dBm measurements with 20 selectable impedances
• Features include Auto Power off,
Relative & Hold
• Peak function captures transient pulses
• On power-up, meter defaults to last set function
• Audible and visible test lead misconnection warning
• Optional Windows ®
95/98/NT/2000/ME/XP compatible
PC communication software and optically isolated cable
• Complete with test leads, Type K thermocouple probe (-22 to 572°F/
-30 to 300°C)(MM570A), protective holster with stand and 9V battery
Additional Features Model MM560A:
• Up to 20kHz True RMS ACV bandwidth
• 600V input protection on all functions (1000V on Voltage)
Additional Features Model MM570A:
• Up to 100kHz True RMS ACV bandwidth
• 1000V input protection on all functions
• T1, T2 and T1-T2 dual Type K input temperature display in ˚F or ˚C
Optional Windows ® 95/98/NT/
2000/ME/XP compatible PC communication software and optically isolated cable for data collection.
All models include Double injection molded CAT IV - 600V
Test Leads for safety, better grip and added durability.
Model MM560A
Model MM570A
Specifications Range Max. Resolution Basic Accuracy
(%rdg+digit)
DC Voltage
AC Voltage
500mV, 5V, 50V, 500V, 1000V
500mV, 5V, 50V, 500V, 1000V
0.01mV
0.01mV
±(0.02% + 2d) MM570A
±(0.03% + 2d) MM560A
±(0.4% + 40d) MM570A
±(0.8% + 60d) MM560A
±(0.1% + 20d) DC Current
AC Current
Resistance (Ω)
500μA, 5000μA, 50mA,
500mA, 5A, 10A
500μA, 5000μA, 50mA,
500mA, 5A, 10A
500, 5k, 50k, 500k, 5M, 50M
0.01μA
0.01μA
0.01Ω
Capacitance
Line Frequency
50nF to 9999μF
5Hz to 200kHz
Logic Frequency 5Hz to 2MHz
Temperature (MM570A) -58 to 1832°F (-50 to 1000°C )
Duty Cycle
Dimensions/ Wt
0.01nF
0.0001Hz
0.0001Hz
0.1°
0.1% to 99.99% 0.01%
7.32 x 3.42 x 1.39" (186 x 87x 35.5mm) / 0.75lb (340g)
±(0.7% + 50d) MM570A
±(1% + 40d) MM560A
±(0.07% + 2d) MM570A
±(0.1% + 6d) MM560A
±(0.8% + 3d)
±(0.002% + 4d)
±(0.002% + 4d)
±(0.3% +1°C/2°F)
±(3d/kHz + 2d)
Ordering Information:
MM560A ............MultiMaster
MM560A-NIST ..MultiMaster
MM570A ............MultiMaster
MM570A-NIST ..MultiMaster
™
™
™
™
Precision MultiMeter
MM560A with Calibration Traceable to NIST.
Precision MultiMeter with Temperature
MM570A & Temperature with Calibration Traceable to NIST
SW810A ............Software CD and Serial Cable
TL805 ................Spare set of CAT IV - 600V Test Leads
TL807 ................Set of Alligator Clips (2pk) for TL805
TP873 ................Spare Bead Wire Temperature Probe
CA899 ................Vinyl Pouch Carrying Case
www.extech.com
Specifications subject to change without notice. 8/14/12 - R1
Copyright © 2009-2012 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
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