Price: $79.99 - $76.04
(as of May 08, 2026 03:12:32 UTC – Details)
The Fluke BK120 SmartTrace Breaker Finder is a tool for identifying circuit breakers in electrical panels and detecting voltage with the NCV mode. It is an essential device for electricians, homeowners, and maintenance professionals, to simplify electrical work, circuit tracing, and troubleshooting. The product includes a receiver that acts as the Breaker Finder and non-contact voltage detector, and a transmitter that traces to the receiver and also acts as a socket tester.
A 4-in-1 tool that acts as a breaker finder, NCV detector, socket tester, and bright LED flashlight.
Audible and visual alerts take the guesswork out of locating a circuit breaker.
Unique dual-sensitivity NCV mode for non-contact voltage detection on terminal strips and supply cords.
Transmitter has a built-in socket tester with easy-to-see LEDs to verify correct wiring in both standard and GFCI outlets.
