KYORITSU DIGITAL INSULATION TESTER 3007A

Bar graph to display insulation resistance

Displays the value of external AC voltage with flashing symbol

Auto null function to automatically subtract the test lead resistance before displaying the real continuity resistance value

Trac-Lok mode to conserve battery life on insulation and continuity tests

Live circuit warning buzzer

Releasing the test button automatically discharges the charges stored in the circuit under test

Backlight function to view the test results in dimly lit areas

200mA measuring current on continuity testing