Electrical Tools - Receptacle Testers & Circuit Analyzers

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Extech CT70

GFCI and AC Circuit Analyzer

Circuit and wiring issues can introduce shock hazards and compromise performance of machinery and equipment. The CT70 is a GFCI and AC circuit analyzer which covers outlet load handling and outlet tester functions. AC load tester functions cover selectable loads of 12, 15, and 20 Amps; loaded and unloaded AC line voltage measurements; voltage drop/line impedance calculations; and peak line voltage. Outlet tester functions include neutral to ground voltage; hot, neutral, and ground impedance; GFCI trip time/trip current; and open or reversed wiring. The CT70 comes complete with AC test cord (standard North American 3-prong plug).

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Extech ET11

GFCI Receptacle Tester for Type B Electrical Outlets

The Extech ET11 is a ground-fault circuit interrupter (GFCI) Receptacle Tester for Type B electrical outlets. It tests GFCI circuits for faulty wiring in 3-wire receptacles in 110-125 V AC, 50/60 Hz circuits. The ET11 verifies correctly wired receptacles and detects several different wiring faults including: Open Ground, Open Neutral, Open Hot, Hot/Ground Reverse, and Hot/Neutral Reverse with lights that indicate the circuit condition. Featuring convenient features like an ergonomic pull bar and a legend on both sides of the device, the ET11 ensures safe and reliable inspection of outlets every time.

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Extech ET16

Receptacle Tester for Type B Electrical Outlets

The ET16 is a rugged and affordable receptacle tester with convenient features like an ergonomic pull bar and legend on both sides. Specifically designed for detecting various wiring faults in electrical outlets, it stands out due to its reliability, ease of use, and its affordability.

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