Product details INJECTOR TESTER FEATURES

the tester can help diagnose injector problems, you can use it to test each injector individually to help identify stuck, leaking or burnt-out conditions. It uses 12V vehicle battery for power. It has 4 pulse modes, the continuous mode (mode 4) helps identify good or bad injector. the mode lock feature ensures test condition uniformity. It can work with any fuel pressure tester.

EXPLANATIONS for the 4 MODES

Mode 1: in this mode, after you press the PULSE key, the tester outputs 1 pulse, whose pulse width   is about 250ms.

Mode 2: in this mode, after you press the PULSE key, the tester outputs 50 pulse, every pulse's    pulse width is about 7ms.

Mode 3: in this mode, after you press the PULSE key, the tester outputs 100 pulse, every pulse's pulse width is about 3.5ms.

Mode 4:in this mode, after you press the PULSE key, the tester outputs pulses continuously at the    rate of 50 pulses per about 1450ms, every pulse's pulse width is about 7ms. At any time,  you can press the PULSE key again to stop outputting pulse.

SPECIFICATIONS

Power Supply: 12V vehicle battery

Operation Environment: 0~40, relative humidity<80%

Storage Environment: -10~50,Relative humidity<80%

Dimensions: 1478229mm

Weight: about.165g