Extech ET15 Receptacle Tester

The Extech® ET15 Receptacle Tester verifies proper wiring of an AC wall outlet and detects five wiring faults in 3-wire receptacles: Open Ground, Open Neutral, Open Hot, Hot & Ground Reverse, plus Hot & Neutral Reverse. Lights indicate circuit condition. The receptacle tester is compliant with both Canadian and U.S. requirements for electronic devices (UL Mark). It is supplied with a one-year warranty.