Outlet Tester, Socket Tester for Standard North American AC Electrical Outlets, Receptacle Tester for Plug Security Test

Multiple DetectionOutlet Tester for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring | Easy to Use: Simply plug the 3-wire receptacle tester into the outlet and note the light pattern. | Convenient & QuickLED indicators allow quick determination of the correct connection of standard 3-wire sockets | Durable & SafeOutlet Tester with compact design and durable ABS housing, Safe to use | Nomil Voltage125V AC, 50/60Hz, 3-wire outlet