80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Pi
80016 Circuit Breaker Finder Tool Kit with Accessories, GFCI Outlet Tester, 2-Piece Set, Includes Cat. ET310 and Cat. BUILT-IN GFCI TESTER: The Transmitter includes a GFCI outlet tester, enabling you to inspect wiring conditions and test GFCI devices for added safety.
ET310 AC Circuit Breaker Finder Electric and Voltage Tester with Integrated GFCI
The Klein Tools ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester is a digital circuit breaker finder used to locate the correct circuit breaker in a panel to which an electrical outlet or fixture is connected.