ESI / Electronic Specialties 550 - EV Insulation Tester Screw Guns & Screwdrivers Made from high-strength materials

Made from high-strength materials

Cutting Edge Shape: Flush

Beam Distance (Moon Glow)36 ft / 11 m

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ESI / Electronic Specialties 550 - EV Insulation Tester Screw Guns & Screwdrivers Made from high-strength materials550 Checks high voltage Circuits on EV's and hybrids for leaks to ground It can supply 250V, 500V, and 1000V test voltages for doing complete insulation testing. You can not easily test for high voltage leakage without a high volt test source. 550 is auto ranging and can measure up to 200 MegaOhm with a resolution of 1 K Ohm. THE FOLLOWING PARTS CAN LEAK HGIH VOLTAGE TO GROUND: Battery Pack Power Inverter DC DC Converter High Voltage AC Compressor