Name:TRAILER LIGHT TESTER Description:·12v 12N Trailer Lighting Tester ·On-board plug and socket enables the user to test both the wiring on the car and also the wiring on the trailer ·Simply plug into the trailer and press the yellow button mounted on the side - the LED's on the unit will illuminate to indicate all circuits are ok ·Requires 1 x 9v Battery (Not Supplied) ·Not suitable for use with LED Lights Previous:ANTI-THEFT LOCK Next:7 POLE PLASTIC FEMALE PLUG [Return]