User manual

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17. Volume measurement
1. Press the function button (J) three times. The display shows a cube
to indicate volume measurement mode.
2. Measure the rst side length of the room. The value will be displayed
in the bottom line.
3. Measure the second side length of the room. The value will be
displayed in the bottom line.
4. Measure the third side length of the room. The measurement is
shown in the middle line.
5. The device multiplies all three readings automatically. The volume of
the space is shown in the bottom line.
18. Indirect measurement
By applying the Pythagorean theorem (a
2
+b
2
=c
2
), the height of an object
can be determined indirectly.
With two reference points
1. Press the function button (J) four times. A triangle is shown at the top
of the display to indicate indirect measurement with two reference
points.