- 500V, 1000V, 2500V & 5000V preset test voltages
- Expanded insulation resistance measurement range from 1k Ohm to 10,000G Ohms (10T Ohms)
- Test voltage also manually adjustable or programmable from 50 to 5000V
- Automatic step voltage with programmable step & dwell; graphical display shows voltage stepping up concurrently with insulation resistance over time
- Automatic test run, calculation & display of DAR (dielectric absorption ratio), PI (polarization index) & DD (dielectric discharge) values
- Direct readout of test piece Capacitance and Leakage Current
- Smooth & Alarm functions
- Programmable test run time and PI time
- Temperature Compensation of readings
- AC or DC powered with rechargeable batteries
- Simultaneously displays Resistance, Test Voltage & Run Time digitally above graph: relates to real time values during test & cursor location after test
- Large bright-blue electroluminescent graphical backlit display, with high 320 x 340 pixel resolution
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