The Maypole MP180B towbar socket tester is designed to help you quickly check the lighting functions on 12N 7-pin trailer sockets. It provides a simple way to verify that your towbar wiring is operating correctly before towing.

Key Features

• Suitable for testing standard 12N 7-pin towbar sockets
• Helps check trailer and caravan road lighting circuits
• Supplied with an integrated cable for convenient connection
• Compact, portable design for use in workshops or at home
• Ideal for routine checks and basic fault finding on towbar electrics

Benefits

• Supports safer towing by helping ensure lights are working correctly
• Saves time compared with manual checking methods
• Easy to use for both trade and DIY users
• Useful addition to any towing or workshop toolkit