This Socket Tester Is Designed For Use With Halogen Bulbs In 12 And 24V Systems. It Efficiently Tests 13 And 7-Pin Sockets Fitted To The Rear Of Vehicles Using The Supplied Adaptor. It Comes With A 5M Cable For Easy One-Person Operation And Provides A Clear Indication On The Led Display When The Towbar Operation Is Detected.PTDDRPDIR27197
