ELECTRICAL RECEPTACLE TESTER AC OUTLET PLUG 3 PRONG GND
Electrical GFI GFCI Receptacle Tester AC Outlet Plug 3 Prong GND Open Hot Rev Ok !!
For use on 110-125 vac receptacles
Electric power consumption 0.3w
Detects common wiring problems
Visible detection of wiring status
Simply plug to test
GFI