Collection: Diagnostic Tools (5)

Advanced circuit tester for testing your truck’s ISO 7638 Socket, Trailer Susie, and ABS Functions

ISOTester is an advanced diagnostic device for testing a truck’s ISO 7638 socket, trailer Susie lead and ABS functions for short or open circuits.
By running a simple series of tests the ISOTester quickly identifies fault details and the location (tractor unit, Susie lead or trailer), which is not always easy to locate.

1. Tests truck’s ISO 7638 socket
2. Tests ISO 7638 Susie lead
3. Tests vehicle’s ABS functions
4. Reveals missing/faulty ABS warning light
5. Quick to setup
6. Easy to interpret LED display
7. Powered by tractor unit’s ISO 7638 socket
8. Durable construction
9. Designed and manufactured in the UK.

For testing and identifying sensor gap and exciter ring faults on any ABS system.

Lightweight, portable and simple to operate.
The SensorMaster is supplied with a 1.6m high quality cable and a separate universal adapter for those applications where the standard lead’s termination is not applicable. The SensorMaster comes ready touse straight out of the box.

The SensorMaster is compatible with 90% of applications as standard. It works with any ABS system made by Knorr Bremse, Haldex or Wabco fitted to any type of commercial vehicle whether it be truck, trailer, bus or coach.

The SensorMaster tests for the following causes of sensor related faults:

1. Correct OHMS resistance
2. Open Circuit
3. Short Circuit
4. Exciter ring tooth damage
5. Exciter ring mis-alignment
6. Sensor gap measurement

Van mounted 24 volt power box with auto light test feature for testing the trailers electrical system.
Designed to enable one operator to test the complete trailer lighting system and test the ABS warning lamp function on the trailer using the ISO 7638 socket.
Self contained 24 volt power box in a robust stainless steel case which mounts to headboard of your vehicle
Comes with three switchable sockets (24S, 24N & ISO7638) & built in voltmeter.
(batteries not included)

Portable 24 Volt Power Box with auto light test for testing your trailer electrical system. Designed to enable one operator to test the complete trailer lighting system without the need to connect a tractor unit, using the 24N and 24s power sockets, using the 24N and 24S power sockets, and to test the ABS warning lamp function on the trailer using
the ISO 7638 socket.

1. Quick to setup
2. Easy to use
3. Rechargeable from mains supply
4. Housed in a durable carry case
5. Portable 24V power box
6. Tests trailer’s lighting system
7. Tests trailer’s EBS/ABS warning light function.
8. Tests trailer’s CAN activity
9. Single operator auto test
10. All necessary leads supplied
11. Designed & manufactured in the UK

This tester is used to check caliper potentiometer readings and to determine the wear status of brake discs and brake pads.

Brake discs and brake pads are some of the most important wearing parts on vehicles. Before replacing them it is worth testing them with an automotive Potentiometer Tester.
To check the potentiometer simply connect the corresponding cable to the brake potentiometer, power the tester and choose which type you are testing. This can be can be carried out with the caliper installed on the vehicle or with the caliper removed.

Screen Selections:
MAN / Mercedes - 3 Wire Gold
DAF /Mercedes - 2 Wire
Scania / Iveco / Mercedes - 3 Wire Silver