Circuit and wiring issues can introduce shock hazards (from grounding issues) and can compromise performance of machinery and equipment, from poor ground impedance, lack of sufficient voltage under load, and/or high ground-to-neutral voltage. The Extech CT70 is a GFCI and AC Circuit Analyzer which covers outlet load handling and outlet tester functions. Complete with an AC test cord (standard North American 3-prong plug).
$11.99
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