380320 Analog Insulation Tester

Product Description

The Extech 380320 analogue insulation tester is an ideal tester with a large, easy to read analogue display. It features a live circuit warning that displays the actual AC voltage measurement, Automatic discharge circuit, Lock Power On feature for extended test times, and Insulation resistance up to 400M?. Complete with heavy-duty test leads, alligator clip test lead, 6 x AA batteries, hanging strap and hard carrying case.