Extech MG320 Insulation Tester, Green

• Measure Insulation Resistance to 20GΩ
• Polarization index (pi) and dielectric absorption ratio measurements (DAR)
• Low resistance measurement with zero function
• Programmable timer feature sets the duration of Test

The MG320 combines a portable 20GΩ/1000V Insulation Tester with a True RMS multi-meter. Insulation tester includes PI/DAR modes, programmable timer, and a comparator for custom test configurations and quick results. Cat IV 600V Safety rating. Manually store/recall up to 99 readings. 5 Test Voltage ranges. High voltage and overload indication. Complete with test leads, alligator clip, 6 x AA batteries, and soft case.