Insulation Resistance Testing Meter UNI-T UT502A Tester Megohmmeter Voltage Multimeter
- LCD display 1999 digits count, over limit indication
- ZERO low resistance zero function to improve measurement accuracy
- With CONTINNUIY low resistance grounding continuity measurement function
- With voltage measurement function
- PI polarization index and DAR insulation absorption ratio measurement, automatic calculation of resistance ratio
