... 10HzAdjust Range≥ 0.01mmNeedle HardnessHRA92Gas Source0.3-0 .8 Mpa (industrial gas source or compressor air source)Temperature-20 °C - 55 ... can simulate the display, easy to use.3; Imported industrial components such as power supply, LCD, motherboard, etc..4 ... , connecting rod, engine, cylinder, and various mechanical parts, machine tools, hardware, metal pipes, gear, pump, valves, fasteners, and ...