The Klein Tools Continuity Tester is a straightforward, dependable tool for quickly diagnosing shorts and broken circuits in electrical devices, controls, and wiring — all with the power safely off. The 3-3/4 in. (95 mm) pointed probe navigates tight connection points while the 36 in. (914 mm) alligator clip lead provides reach across panels and junction boxes, and the handle illuminates the moment a complete circuit is confirmed. Compact and battery-powered, it’s a practical first-check instrument for electricians and service technicians working through troubleshooting on residential and commercial job sites.

Specifications

Type Continuity Tester
Application Tests circuit continuity with power off
Indication Bulb in handle glows when circuit is complete
Probe Length 3-3/4 in. (95 mm)
Handle Length 4 in. (102 mm), removable nylon cap
Test Lead Length 36 in. (914 mm) with alligator clip
Overall Length 43-3/4 in. (111.1 cm)
Colour Red
Battery 1 x AAA (not included)
Weight 0.21 oz (6 g)