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 to 4000M 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 Specifications Range Resolution Accuracy Insulation Tester Insulation Resistance 4M, 40M, 400M, 4000M 0.001M 3% Measure the insulation resistance of Only a True RMS meter can give accurate Insulation Test Voltages 125V, 250V, 500V, 1000V transformer windings readings of distorted waveforms Multimeter AC Voltage 1000V 0.1mV 1% DC Voltage 1000V 0.01mV 0.06% AC Current 10A 0.1A 1.5% DC Current 10A 0.01A 1.0% Resistance 40M 0.01 0.3% Capacitance 40mF 0.001nF 3.5% Frequency 100MHZ 0.001HZ 0.1% Duty Cycle 0.1 to 99.9% 0.01 1.2% Temperature -58 to 2192F 0.1F 1% + 4.5F -50 to 1200C 0.1C 1% + 2.5C 4-20mA% -25 to 125% 0.01% Continuity/Diode Yes Continuous data streaming to your Power source 6 x AA batteries PC in real time Dimensions 7.8 x 3.6 x 1.9 (200 x 92 x 50mm) Weight 20.5oz (582g) 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) UL listed on MG300 only Specifications subject to change without notice. 6/22/12 - R1 www.extech.com Copyright 2009-2011 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Insulation Testers / Megohmmeters category: Click to view products by Extech manufacturer: Other Similar products are found below : MG320 380320 BM15 307A 308A MG310 380260 380363 MG325 MG500 IM75 FLUKE-1503 63800-2850