Kyoritsu 3023 Insulation Tester, 100V Min, 1000V Max, 2000MΩ Max, CAT III 600V

The Kyoritsu 3023 is a 3-in-one unit (insulation test, AC voltage measurement, continuity test). When insulation resistance like a capacitive load is measured, electric charges stored in capacitive circuits are automatically discharged after measuring. Discharge can be checked with the LED and with a mark on the LCD. The 3023 is also a 4-range digital insulation resistance tester for testing low-voltage installation below 600 V. Resistance measurement with audible Continuity check function is also available. The 3023 automatically turns off approximately 15 minutes after the last switch operation to prevent it being left powered on and to conserve battery power.

Small and lightweight
Auto-discharge function
Resistance ranges 40 Ω and 400 Ω (2-range auto) available (buzzer sounds when a measured current exceeds 200 mA)
0 Ω ADJ function to null the resistance of test lead or fuse at resistance measurement
Measured value is held for about 5 seconds after insulation/ resistance measurement of the Test button is released
Backlight function for easy reading at night or in dimly lit locations
Bar graph to indicate measured results
Maximum 99 data can be saved to the internal memory at the insulation resistance range
Visible warning (FAIL or PASS) indicated and audible warning (buzzer) sounds when measured insulation resistance exceeds preset value
Live circuit warning indication, LED and buzzer
Safety lock system prevents an erroneous operation on 500 V and 1000 V ranges
Auto-power off function (mark flickers when battery voltage drops to lower limit)
Test leads with remote control switch (voltage will not be outputted when the test lead is not connected)
User-changeable test prod

IEC 61010-01 CAT III 600 V

Test lead with remote control switch, test bar, safety alligator clip, extension prod, neck strap, cord case, AA battery (x6), instruction manual

Kyoritsu Insulation Testers