7 Pin 12V Car Towing Light Tester Towing Tow Bar Light Wiring Tester Trailer Circuit Connection Test Plug Socket Diagnostic Tool

Feature:

• 100% Brand new and high quality.

• Durable construction, high-and low-temperature resistant, acid and alkali resistant
• Compact hand held design, portable, easy to carry
• Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester.
• Designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc

Package Included:

• 1 x Plug Socket Diagnostic Tools