About This Item
Ensure your outlets are wired safely and correctly with this 3-Prong Electrical Receptacle Tester. Designed for 110-125V AC receptacles, this compact plug-in tester instantly diagnoses wiring conditions by using easy-to-read color-coded indicator lights. It helps detect common electrical issues such as open ground, open hot, open neutral, and reversed wiring. Essential for electricians, homeowners, and anyone setting up sensitive electronics like computers, stereos, or TVs, this tool provides quick, accurate results to keep your devices safe and your wiring compliant.
