Klein Tools ET310TRANS Replacement Transmitter for Klein Tools Cat No ET310

REPLACEMENT TRANSMITTER for the ET310 Circuit Breaker Finder with Integrated GFCI Outlet Tester | THE ET310 HAS TWO PARTS a Transmitter connected to the electrical outlet or fixture, and a Receiver used to scan the panel to locate the correct breaker | TEST GFCI DEVICES for tripping with GFCI tester incorporated into the Transmitter | CHECK COMMON WIRING FAULTS in North American grounded electrical outlets | CONNECT THE TRANSMITTER to other electrical fixtures using optional accessories which are sold separately (Cat. No. 69411)