Klein Tools ET250 Voltage and Continuity Tester, 600V AC/DC

The Klein Tools® ET250 Digital Voltage and Continuity Tester measures AC/DC voltages up to 600V, tests for continuity, plus verifies GFCI devices for proper functioning. The device automatically selects voltage or continuity. It automatically powers on when any measurement is attempted. The unit features a backlit digital LCD display, standard replaceable multimeter test leads, built-in test lead holder, and integrated flashlight. It supports 45 to 400 Hz frequency.

The IP53 dust and water-resistant voltage tester has 9.8-ft (3 m) drop protection. It meets CAT IV 600V, CE standard. Included: 3x AAA batteries.