Computer Pulse & Voltage Checker

The main advantage of this product is to quickly test the pulse output of any electronic component in the vehicle without the need for expensive equipment like oscilloscopes.

This compact, pocket-sized tester quickly diagnoses Crank Angle Sensor pulses, Cam Sensor pulses, distributer magnetic and hall sensor pulses, ignition coil pulses and Injector pulses for pulse presence, frequency and voltage level.

Additionally it can be used to check various computer signals for voltage levels and pulsing. Because of the internal Battery, the LED test light function can be used to Test Trailer and lights wiring without the need to connect to the car battery