1. Working capacity: it is capable of test the injecting angle, dribbling, atomizing, volume, uniformity.

2. Memory program: nine program, may diagnose the changes of a group of injectors before and after cleaning.

3. Fuel feel system: controlled by microcomputer, not only can be regulated within rated pressure, but can automatically compensate the loss of flow pressure.

4. Cleaning system: clean one or more injectors by spraying at same time, powerful cleaning by ultrasonic device.

5. Injector protection: with exclusive automatic device, it may regulate the current and voltage to ensure the test and cleaning of high/low impedance injectors.

6. Safety protection device: indicator of test fluid level, over-heat alarm, protective device for pump overtime running.

7. Various connectors: Various connectors (optional parts) are suit for different types of injectors.