Outlet Tester with Electrical Receptacle Test,Socket Tester for North American Outlets (Yellow)

Multiple DetectionOutlet Tester for ground fault interruption, open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring | For Grounding ProductsOur socket tester can accurately detect whether the socket is grounded before using grounding products. | DURABILITYHi-Impact Resistant housing. Made of hardened Durable plastic. Has a compact and ergonomic design with texted side design for grip. | This outlet tester allows users to quickly assess receptacle safety risks in the home, accurately checking that outlets are properly grounded and free of hidden power faults. | This ground tester provides reliable measurement for 120V 3-prong US outlets with easy-to-read outlet checker indicators to show you exactly what's happening. | UL-certified outlet tester that is appropriate for testing outlets before using any grounding product.