Towbar socket tester, 13-pin, 3.5m cable

Product Features:

• The 13-pin towbar socket tester is perfect for checking all electrical circuits are working correctly after installation and before towing.
  
• Note: all caravan or trailer road lights should also be checked before every journey.
  
• Fitted with approx. 3.5m cable to allow testing while seated in the driver’s seat
  
• Suitable for 12-volt vehicles fitted with a 13 Pin socket
  
• Not approved for MOT test centre use
  
• Note – circuits 8, 9 & 10 may not be present in all 13 Pin towbar applications
  
• Checks for: Left position & right position, Left indicator & right indicator, Stop, Fog and Reverse
  
• 12v+ permanent supply
  
• 12v+ switched supply.