A digital insulation resistance tester offering 250V, 500V and 1000V test voltages with a measuring range to 4000 megohms, plus continuity and low-resistance ranges for bonding checks. The wide backlit display carries a bar graph alongside the digital reading so a drifting insulation value is visible at a glance, and a live-circuit alarm warns when 30V or more is present on the terminals.

Standard equipment for electrical contractors, panel builders and maintenance teams commissioning or periodically testing cabling, motors and switchgear. The hinged lid protects the face in transit and stows the test leads.

Imported