This 7 pin cable tester is designed to indicate a failure in your trailer or towing vehicles wiring. The tester will indicate quickly if a failure concerns the wiring of the car or the wiring of the trailer. With an easy guide printed on top, pressing the yellow button on the side will illuminate the LED’s showing the effected function if they are working properly or not. If all 6 LEDs light up then the wiring is all good.

Advantages:

• Quickly check if there are any wiring issues
• Check both car and trailer side
• Made from ABS and copper materials
• Portable and easy to test
• If all 6 LEDs light up then wiring is good
• Voltage 12V

What’s Included:

• 1 x LED Electrical Cable Tester (battery not included)

• 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
• Lightweight and portable, so you can quickly diagnose any issues that may occur with your wiring.
• Please see the included manual or photos attached to see what the errors may be.