CAT IV Insulation Tester/MultiMeter with Wireless PC Interface
Combines a 1000V Insulation Tester
With a full-featured True RMS MultiMeter in a single, compact instrument
Features:
• Wireless USB interface transmits measurement data to a PC • Backlit super large triple display • 125V, 250V, 500V, and 1000V test voltages • Insulation Resistance from 0.001M
Ω to 4000M Ω • Auto discharge of capacitive voltage • Lock Power On Function for hands-free operation • Data Hold and Auto Power Off • Min/Max and Relative mode • Waterproof (IP67) rugged double-molded design • Complete with remote receiver with USB cable, Windows ® compatible software, heavy duty test leads, alligator clip test lead, Type K bead wire temperature probe with adapter, carrying case, and 6 x AA batteries Measure the insulation resistance of transformer windings Only a True RMS meter can give accurate readings of distorted waveforms Continuous data streaming to your PC in real time
Specifications Insulation Tester
Insulation Resistance Insulation Test Voltages
Multimeter
AC Voltage DC Voltage AC Current DC Current Resistance Capacitance Frequency Duty Cycle Temperature 4-20mA% Continuity/Diode Power source Dimensions Weight
Range Resolution
4M Ω, 40M Ω, 400M Ω , 4000M Ω 125V, 250V, 500V, 1000V 0.001M
Ω 1000V 1000V 10A 10A 40MΩ 40mF 100MHZ 0.1 to 99.9% 0.1mV
0.01mV
0.1µA 0.01µA 0.01Ω 0.001nF
0.001HZ
0.01
-58 to 1832°F -50 to 1000°C -25 to 125% Yes 6 x AA batteries 7.8 x 3.6 x 1.9” (200 x 92 x 50mm) 20.5oz (582g) 0.1°F 0.1°C 0.01%
Accuracy
±3% ±1% ±0.06% ±1.5% ±1.0% ±0.3% ±3.5% ±0.1% ±1.2% ±1% + 4.5°F ±1% + 2.5°C
Ordering Information:
MG300
..................CAT IV Insulation Tester/True RMS MultiMeter w/Wireless PC Interface (915MHz)
MG300-NIST
........MG300 with Certificate of Calibration Traceable to NIST
MG302
..................CAT IV Insulation Tester/True RMS MultiMeter w/Wireless PC Interface (433MHz)
MG302-NIST
........MG302 with Certificate of Calibration Traceable to NIST
TL805
....................Double Injected Test Leads
(NOTE: USA, Mexico, and Canada use 915MHz model and majority of other countries use 433MHz model)
www.extech.com
UL listed on MG300 only Specifications subject to change without notice.
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4/4/16 - R1
