1 Electrical Receptacle Tester AC Outlet Plug 3 Prong Circuit Analyzer GND Open 3 Prong Receptacle Wall Outlet Circuit Tester with Indicator Lights for Households, Homeowners, Wall Plugs, Outlets,

About this item Listing is for 1pc. Reliable Indicator Lights: The tester features indicator lights that give you a clear, easy-to-read result, helping you quickly diagnose any outlet wiring issues This receptacle outlet tester makes for easy storage and accessibility wherever and whenever you need it. All you need to do is plug in and observe the light patterns to detect wiring problems Tester indicates: Open ground, open hot, open neutral, hot/ground reverse, hot/neutral reverse and correct. Detects faulty wiring condition in 3-Wire 110-125V AC receptacles.