IPA TSTPK1 5-Piece Multi Trailer Tester Jobber Set

IPA Multi Trailer Tester Jobber Pack All the popular trailer circuit testers in one Package Test Towing Circuits at the Back of the Truck. The trailer circuit testers allow one man to test trailer circuits quickly and easily. The Multi Trailer Tester Jobber Pack allows one person to test all connection types. Plugs into the vehicle side socket LEDs indicate that each circuit is working Eliminates guesswork Winged grip for easy installation and removal from electrical connector 3-Way Trailer adapter adapters 7-way flat (spade) to 6-way round and 4/5 pin type connections

Troubleshoot tractor trailer circuits Allows bypassing of troubled circuitry while on the road Eliminates guesswork “Winged” grip for easy removal from electrical connector