Receptacle Testers

Klein® RT250 GFCI Receptacle Tester With LCD, 135 V AC, CAT II 135 V

The RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3-wire 120V electrical outlets.

Gardner Bender GRT-3500 Standard Outlet Receptacle Tester and Circuit Analyzer, 120 V AC, 60 Hz

This 120 VAC outlet tester tests standard receptacles to ensure proper wiring. Neon light indicators give positive indication of circuit status. This compact unit plugs into any standard 3-wire/grounded receptacle (110 - 125 V AC circuits). It tests for six circuit conditions: open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse and correct wiring.