The RT310 from Klein is capable of detecting the most common wiring faults in standard, AFCI, and GFCI electrical outlets. Able to detect a dual open wiring fault with simultaneous open neutral and open ground wires, this tester delivers clear visual indication of the wiring conditions right at the electrical outlet. The tester comes with a 10" flexible electrical cord attached to make it easy to access outlets in hard to reach places.
Built to withstand a 6.6' (2m) drop
CAT III 135V safety rating
Measurement category III applicable to test and measuring circuits connected to the distribution part of the building's low-voltage MAINS installation
Powers off after approx. 2 minutes of non use to conserve battery life
Requires 3 x 1.5V AAA batteries (included)
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