Test the automotive electrical system within 12-24V. In order to save the testing hours for the automotive electrical system, the tester is designed to test the system without re-connection between the vehicle battery and the testing components. For the testing and safety purpose, the tester contains short-circuit protection, which can also check the ground connection without voltage drop test. The short-circuit protection system contains the recoverable fuse, so the technician will not waste the fuses during the testing. The extension cable is long enough for a technician to test the whole system for the vehicle. Therefore, the technicians do not have to search for ground connection constantly.

With CE Approval.

Peak detection.

Locate missing cylinders.

Illumination for dark operation.

Test the continuity of the circuit.

Activate the components with positive or negative current providing.

Testing the voltage of the circuit and the voltage reading will be indicated on the LCD display.

Measure frequency of the high-tension ignition pulses and calculate the rotational speed of engine.