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29
Wall Area Measurement
H
L
3
L
2
L
1
Pr
o
fes
siona
l
GLM 12
0
C
Professional
GLM 120 C
Pr
of
es
sional
GLM 120 C
The wall area measurement is used to de-
termine the sum of multiple individual areas
with a common height. The requirement for
a correct area calculation is that the first
measured length (for example the ceiling
height
H
) is identical for all sub-areas. In the
illustrated example, the total area of several
walls that have the same ceiling height
H
but
different lengths
L
is to be determined.
Press the
button to open the
Functions
menu.
Select wall area measurement
and confirm the selection with the
button.
Measure the ceiling height
H
as for a length measurement.
The measured value is displayed in the top measured value line. The laser remains
switched on.
Afterwards measure the length
L1
of the first wall.
The area is automatically calculated and displayed in the result line. The last measured
value for length can be found in the bottom measured value line. The laser remains
switched on.
Now measure the length
L2
of the second wall.
You can measure any number of lengths
LX
, which will be automatically added and multi-
plied by the height
H
.
09.08.2021
13:20
0.0º
m
2.500
m
3.899
m
12.558
31.395 m
2
(a)
(h)
The individual measured value displayed in the measured
value line
(h)
is added to the length
L1
. The sum of the two
lengths (displayed in the middle measured value line
(h)
) is
multiplied by the saved height
H
. The total area value is shown
in the result line
(a)
at the bottom of the display.
Bosch Power Tools
1 609 92A 7E1 | (14.12.2021)
