The RT310 is an electrical outlet tester that tests the wiring condition at an electrical outlet and inspects GFCI and AFCI devices. It is designed for use with North American 120-Volt electrical outlets. This tester delivers clear visual indication of the wiring condition at the electrical outlet.
Detects the most common wiring faults in standard, AFCI and GFCI electrical outlets
Test AFCI devices by simulating arc fault conditions
Test GFCI devices by simulating ground fault conditions
Capable of detecting a dual-open wiring fault with simultaneous open neutral and open ground wires