Outlet Circuit Testers for Grounding Products

Circuit TestersJust plug it in to easily detect outlet wiring problems fast according to the indicator light | Grounding ProductsOur socket tester can accurately detect whether the socket is grounded before using grounding products | GFCIWith GFCI detection button, allows for the check of trip function for GFCI | Scope of ApplicationMade of standard United States sockets, designed for use with 110/125V AC at 50/60Hz in 3 wire outlets | Product FeaturesIndicator legends are included on the tester, Simply plug the 3-wire receptacle tester into the outlet and note the light pattern mode to quickly analyze