GFCI Outlet Tester

WREKD Co. Verified independent store

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A handy tool for testing correct wiring in AC outlet sockets and for testing GFCI (Ground Fault Circuit Interrupter) function.Test wiring of both standard and GFCI outlets. Plug th e tester into a socket and a combination of LEDs indicates correct wiring or one of these common wiring faults: Open Ground Open Neutral Open Hot Hot and Ground Reversed Hot and Neutral Reversed For GFCI outlets, the "test" button simulates a ground fault to ensure a GFCI outlet trips properly. Show more