Klein Tools RT210 GFCI Tester/ Receptacle Tester

The Klein Tools® RT210 GFCI Tester/ Receptacle Tester identifies wiring problems in standard and GFCI receptacles, and indicates the following conditions: wiring correct, open ground, reverse polarity, open hot, open neutral, and hot/ground reversed. It has a light indicator key code, which makes it easy to read. This durable receptacle tester is designed to operate at the temperature from 32 to 140° F (0 to 40° C) and to withstand a 6.6 ft. (2m) drop. The nominal voltage is 110/125V AC at 50/60Hz in 3-wire outlet.

The RT210 GFCI outlet circuit tester does NOT indicate quality of ground, multiple hot wires, combination of defects, reversal of grounded and grounding conductors. It conforms to UL 1436 (standard for outlet circuit testers and similar indicating devices) and certified to CSA C22.2 # 160.