Klein Tools ET310KIT AC Circuit Breaker Finder Kit with GFCI Tester, Leads, Light Socket & Alligator Clip Adapters, Premium Carry Case

The Klein Tools ET310KIT Circuit Breaker Finder Kit is your all-in-one solution for fast and accurate circuit breaker identification on 90–120V AC systems. Equipped with a transmitter and receiver, it provides both visual and audible signals to help locate the right breaker effortlessly. This professional-grade kit includes a built-in GFCI tester to ensure proper wiring and test safety devices, while multiple adapters — including a light socket adapter, 3-prong to 2-prong grounding adapter, and alligator clips  allow you to test outlets, lighting fixtures, and bare wires. The entire set is stored in a durable hard case with precision-cut foam to keep everything protected and organized.