There are 6 units for selection
Self-Calibration
This function can keep the precision of the device.
Instruction: Power off, Long press button , and
then press , release the button till "CAL"
and a figure under it display on the screen. User can
adjust the figure with button and according to
the accuracy of the meter. Adjusting range: -9 to 9mm.
length
area
volume
Reference Point
Press key to change the reference point. There
are four reference points: top, screw, bottom and
the end piece.
Содержание DM-120
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