Digital insulation tester
Test voltage combinations: 250V, 500V or 1000V
Insulation measurements to 4000MŲ
Resistance measurements to 4000Ų
Continuity test with beeper
600V AC/DC test voltage range
Data hold switch
Test button may be locked on for handsfree operation
Automatic discharge when test button is released
Low battery indication
Supplied with soft carrying case and leads