MP180B 7 Pin Towbar Socket Tester

• 7 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 7 Pin socket
• Checks for:
  • Left position & right position
  • Left indicator & right indicator
  • Stop
  • Fog
  • Reverse
• 12v+ permanent supply
• 12v+ switched supply