7 Pin Socket and Wiring Tester

Part no. TL114

A must-have tool for ensuring your trailer’s electrical connections are functioning correctly. Designed for universal compatibility, it works with 12N, 7-pin trailer and vehicle sockets, allowing you to quickly check all circuits and bulbs before you set off.

Simple to use and highly effective,  7 Pin Tester provides peace of mind every time you tow. It requires a 9V PP3 (6LR51) battery, which is not included.

Details

  • Universal fit for 12N, 7 Pin Trailers and Vehicle Sockets
  • Tests all electrical circuits and bulbs are working correctly
  • Clear LED indicators display any faults found
  • Suitable for most trailers, horse boxes and caravans
  • Requires 9V PP3 6LR51 battery (not included)
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