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7 & 13 Pin 12V Tow bar Socket Tester (with 5m Cable)

Part No

Product Features:

  • For 7 & 13 Pin Sockets
  • Test Tow Bar Sockets
  • Full Tow Bar Testing Kit
  • 5m Connection Cable.
4 available in stock
Special Price £250.00 £208.33 Regular Price £525.36

7 & 13 Pin 12V Tow bar Socket Tester (with 5m Cable)


Erich Jaeger testing unit for 7 and 13 pin 12V trailer sockets, used to check the correct functionality of a trailer connection.

The testing unit by ERICH JAEGER simulates the functionalities of a trailer by triggering the towing vehicle’s lighting signals. The control panel of the device features control LEDs for displaying the functionality of the test lights in the carrying case. Two switches in the testing unit‘s control panel enable users to simulate a failure of the indicator lamps. Testing can be carried out by one person from the driver’s seat with a 5m connection cable.

The testing unit is CAN-Bus capable and CE-tested and is embedded in a robust double wall case.

Socket Tester Video Guide

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