5 Test Voltages (50 V to 1000 V) supports insulation resistance measurement from 100 M to 4000 M.
Fast & stable readings comparator PASS/FAIL decision in ~0.8 seconds.
Built-in AC/DC voltage meter allows checking live circuits or solar modules without switching devices.
Rugged design drop proof from 1 m and equipped with bright LED / luminous backlit display for field visibility.
Continuity & safety features includes 200 mA continuity check, live-circuit indicator, automatic discharge, and comparator functionality.