Compare Towing Socket Tester 13-Pin 12V - dvsa Approved TST22 - Sealey Price

- DVSA Approved for use in testing stations on vehicle classes 4, 5 and 7. - Quick and simple test of 12V 13-pin Euro-type sockets fitted to the rear of the vehicle. - Supplied with 4.9m cable to enable the operator to use the tool whilst sitting in the vehicle. - Features self-test facility to ensure the serviceability of the tool. - Powered by 12V vehicle supply. - Also tests the 12V continuous/ignition live feeds and the reversing lights - not part of the current MOT test, but useful when diagnosing electrical faults. - Includes 13 to 7 pin adaptor for testing older wiring systems.