Once you start the tester, it waits for your selection. You can go up and down in voltage to select the voltage at which you want to test the insulation. Once you have selected that voltage, you need to connect the test leads to the Insulation Tester to measure. Then it measures voltage to ensure there is no voltage present on the equipment under test. If there is a voltage present, it will warn you to disconnect the circuit before proceeding. If its free of any voltage, then you can proceed with the testing. This ensures that no damage is done to the Insulation Tester KM 6213AIN
* Convinient for users dealing with battery in UPS, Car, Mobile phone, etc, High Accuracy test probe, Fit to test battery : Lead-acid, Li-ion; Ni-HM, etc, With Multimeter function.High Accuracy 4 Wire test mode, Pure AC 1KHz test.Check Battery Capacity.
Battery Operation, Anti-parallax mirror scale, Sturdy ABS case, Output High Voltage LED Indicator, Power ONOFF Switch for continous measurment, Supplied with carrying case & Test leads, AC Voltage measurement facility.Accessories : Test Leads, Carrying Case, Manual
Accurate digital readout of disconnection Time.Automatic data hold function.Zero Crossing Circuitry permit testing at 0 or 180.Disconnection Phase Polarity shown on L.C.D. Display.Measure voltage and frequency between Line and Earth before testing. Earth before testing.