Analog Insulation Tester
Manual ranging Insulation tester with 250V, 500V, and 1000V Test Voltages
The 380320 is an Analog Insulation Tester with a large, easy-to-read analog display. Featuring a live circuit warning which displays the actual AC voltage measurement, Automatic discharge circuit, Lock Power On feature for extended test times, and Insulation resistance up to 400MΩ. Complete with heavy-duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case.