The Maypole MP1805B is a towbar socket tester designed for checking 13 pin trailer and caravan electrical connections. It helps you quickly identify basic wiring or connection issues before towing.

Key Features

• Designed for use with 13 pin towbar sockets
• Includes a cable for convenient connection between vehicle and tester
• Helps check trailer and caravan lighting circuits
• Portable design for use in workshops or at home
• Suitable for routine checks before towing

Benefits

• Supports safer towing by helping confirm basic electrical connections
• Saves time when diagnosing simple lighting faults
• Easy to use for regular maintenance checks