Display illumination
Press this button to turn on/off display backlight.
User can trigger the function when he/she is in dark place.
Unit setting
Press and hold the button repeatedly to change to the next
type of unit: m, ft, in, ft/in.
MEASURING
Single distance measurement
Press to activate the laser. Press again to trigger the distance
measurement. The measured value is displayed immediately.
Continuous measurement / Max and Min
measurement
MIN
MAX
EN
20
Owner's manual
Press and hold
continuous measurement.
Maximum and minimum value will
be displayed in the first and second
rows on the display.
After taking 100 measurements, the
continuous measurement stops
automatically. To stop continuous
measurement, press
button to start
button.