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Klein Tools GFCI Outlet Testers

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Klein Tools GFCI outlet testers are designed to detect the most common wiring problems in standard and GFCI receptacles. They provide a convenient chart on the tester to help determine wiring condition in the outlet, based on LED lights results. Klein GFCI testers indicate open ground, reverse polarity, open hot, open neutral, and hot/ground reversed.

Features:

* Confirms operation of the ground fault protective device
* Built to withstand a 6.6 ft. (2m) drop
* Operating temperature: 32 to 140 degrees F (0 to 40 degrees C)
* Nominal voltage: 110/125 V AC at 50/60Hz in 3-wire outlet

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