ILLUSTRATION OF DISPLAY SCREEN
A. Plus
B. Length/area/volume mode display (L=length; W=width; H=height)
C. Memory
D. Memory, computing result
E. Current measuring result
F. Display when lack of electric quantity
G. Square foot
H. Cubic foot
I. Meter/square meter/cubic meter
OPERATION GUIDE
Battery installation (not included)
Open the battery compartment door on the back of the tool, and plug one 9
Volt block battery onto the battery connector and put the battery back to the
compartment and close the door.
Distance measurement
• Make the induction hole of the tool face against the measured object
(e.g. the wall). You can adjust the tool until the bubble is between
the two lines of the level bubble.
• Press the ON/OFF key to start the unit.
• Press the READ key to get the measured distance
and the laser beam indicates the measured surface;
• Keep pressing the READ key and move the tool to get the dynamical readings,
and the measured distance will be displayed on upper portion of the screen;
• Press ‑the FT/M key to select the measuring unit as British measurement
or metric system. (original measuring unit: Metric measurement ).