Hitachi excavator computer detecting instrument. The world's most advanced computer detector, can detect the hydraulic pump pressure, rotating speed, the computer circuit, the fast fish excavator fault.

Detection of hydraulic pump pressure, proportional valve angle, the size of arm bucket pressure, engine speed, the quality of such kinds of sensors.

Excavator hydraulic pump can detect the pressure of engine speed sensor is good or bad, in the shortest possible time for your excavator test results.

Multi function, high Hitachi excavator detector, can call, playing online games, electronic notebook, phone book, electronic watches, deposit card, can detect all Hitachi excavator.