Battery-powered tester quickly checks continuity of dead circuits, switches, appliances, cords, fuses, motors, control equipment, coils, and panel boards.
Also tests circuits for low-resistance shorts and helps identify wires in multi-wire cables.
Spring-steel pocket clip serves as test probe.
36'' (914 mm) lead with plug on one end, alligator clip on the other.
Body is copper-nickel-plated brass with plug receptacle in one end, incandescent bulb in the other.
Can also be used as a flashlight.
Uses two AA-size penlight batteries (not included).