DISPLAY READING = COEFFICIENT X SPINDLE MOVEMENT. The coefficient can be adjusted from 0 to 9.9999. For example, coefficient is 4.5562, spindle moves 3.60mm, display reading is 4.5562x3.60=16.40mm
Button function: on/off, zero, data preset, inch/mm, coefficient set, measuring direction change
Switchable high/low frequency measurement mode, high frequency mode is suitable for high speed moving of spindle and has large power consumption, low power consumption in low frequency mode
Keep preset data in memory after restart
CR2032 battery, automatic power off (time is adjustable)