UNI-T Insulation Resistance Tester UT501B
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The UT501B supports insulation resistance testing at 250V, 500V, and 1000V with results up to 5GΩ, featuring a high test current of 1mA and built-in short-circuit current protection (<2mA). It also includes a low resistance measurement mode (0.01Ω–200Ω), AC voltage measurement up to 600V, and critical diagnostic features like DAR (60s/15s, 60s/30s) and PI. The unit features auto discharge, LCD backlight, high-voltage alarm, and a compact, rugged housing ideal for fieldwork. Standard accessories include test leads, alligator clips, and batteries.
Meter Ground Tester MegOhmmeter Volt Meter with DAR PI Functions, Insulation Resistance, 2000 Count LCD Display with Overload Indication and Backlight UT501B.
Specification
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| Origin | CN |