Gardner-Bender Standard Outlet Tester GRT-3500

This handy standard receptacle tester features a compact, comfortable, contoured design with neon indicators that display positive indication of circuit status. Compact unit simply plugs into any standard 3-wire/grounded receptacle (110-125 V AC circuits) and a succession of yellow and red lights provides indication of circuit status or specifies wiring errors. Lamps reveal 5 common wiring errors including: open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, as well as correct wiring. Easy to read status chart displayed on both top and bottom of the tester for multiple position viewing. Designed for use on standard outlets and extension cords.

– Makes quick work out of any electrical project
– Compact ergonomic design
– Neon lamps indicate 6 common wiring conditions
– Tests standard 3-prong outlets
– Tests standard outlets, and extension cords