Automotive electrical circuit diagnostic tool

Short-circuit protection: The circuit tester has a short-circuit protection function, which can immediately detect a poor ground connection.
Wide range of applications: The power sensor can be used to test conductivity and voltage polarity. It can detect lights and motors, and trace and locate short circuits. This helps us quickly determine if there is a short circuit or a bad connection in the vehicle's electrical system components.
Simple operation: After connecting the circuit tester to the vehicle's battery, the automotive technician can conduct the positive and negative current from the battery to the probe by moving the power switch forward or backward.
[Test cable length] The cable is approximately 4.9 m long, making it easy to test any electrical system.
[Wide compatibility] This car circuit probe is suitable for all 6-24V DC car electrical systems. The additional 40.6 cm wire can be used anywhere on vehicles, trucks and trailers and can be tested along the entire length of the vehicle without having to search for the right vehicle to test.