Digital Megohmmeter, Insulation Resistance Tester, 50V/100V/250V/500V/1000V for Electrical Equipment and Insulating Resistance Up to 100GΩ with PI/DAR, Frequency and Low Voltage Test
Combined Megohmmeter and Multimeter into One: This megohmmeter measure insulation up to 100GΩ with frequency measurement, low voltage test and test voltages: 50V, 100V, 250V, 500V and 1000V suitable for measurement of transformer, motor, generator, cable, electrical equipment and insulating materials.
PI (polarity index) /DAR (dielectric absorption ratio) function for more accurate of insulation condition.
Auto discharge for capacitive load and compare function for high accuracy and safety.
Safety Rating:EN61010-1 and CATIII 600V to guarantee you are well protected on the jobsite.
Package includes: test leads, alligator clip, 4xAA batteries, detailed user manual.