Klein Replacement Transmitter for ET310 connector The exclusive full hollow shaft

The exclusive full hollow shaft design with Rare Earth 1/4-Inch (6 mm) magnetic tip features unobstructed pass through

Combination-Tip drivers are designed for maximum contact with combination head screws most commonly found on electrical devices and fittings

The most innovative wire brush for Transmission

Klein Tools' new Stand-Up Zipper Bags will keep your pieces and parts organized

1 NPT tap size fits 1 in (25 mm) bender heads

Klein Replacement Transmitter for ET310 connector The exclusive full hollow shaftThe Klein Tools ET310TRANS is a replacement Transmitter for the ET310 Circuit Breaker Finder. The ET310 consists of two parts; a Transmitter which is connected to the electrical outlet circuit and the Receiver which is used to scan the breakers in the panel. The Transmitter features an integrated GFCI Outlet Tester to check for wiring faults. WARNING Read, understand, and follow all warnings and instructions before operating testers. Before each use,