Klein Tools 4-in-1 Digital Circuit Breaker Finder ET350

The Klein Tools 4-in-1 Digital Circuit Breaker Finder combines four essential electrical testing functions into one convenient tool. Easily locate circuit breakers, diagnose outlet wiring conditions, detect voltage with non-contact testing, and illuminate work areas with the built-in LED work light. It’s the all-in-one solution to make electrical troubleshooting faster, easier, and more efficient.