Fast / accurate current measurement at the fusebox. Plugs directly into the fuse box and can be used on mini, standard and maxi fuse connections.

• LCD display
• Hold / Peak functions (with bar graph) for detecting current surges.
• Range: 0 - 80A, 0 - 48V DC
• Accuracy: ±2%

An essential diagnostic tool for testing potentially faulty relays. This tool tests both 12V / 24V relays, with four / five pins (not late model Ford 4 pin).

• Quickly test 4 types of electro mechanical relays
• Test relay coil resistance / relay contacts / cyclic testing
• Relay coil resistance 20 - 500 Ohms

A professional quality tester designed for late model vehicles fitted with 13 pin Euro type sockets fitted to the back of the vehicle.

This tester is designed for testing the vehicle side socket, not the trailer itself.

• Tests socket functionality on modern 13 pin Euro sockets. Can also test legacy 7 pin sockets (separate adaptor).
• CANbus compatible to also test 12V continuous / ignition live feeds and the reversing lights. Useful when diagnosing faults.
• Built in self test function on the tool.
• Supplied with 4m cable to allow the unit to be used while sitting in the vehicle.
• Powered by vehicle 12V power supply.

Professional quality tester for late model trucks fitted with 7 pin type sockets. These testers are designed for testing the vehicle side socket, not the trailer itself.

There are 2 versions - for either 24N / 24S sockets.

• CANbus compatible.
• 4m cable to allow the unit to be used in the cabin.