Bosch Professional GLM 50-27 CG Original Instructions Manual page 30

30 | English
1
1
A
After the measurement has been completed, the length will be automatically calculated
and displayed in the result line (e). The measured values for section 1 and angle are in
the measured value lines (d).
Wall Area Measurement
L
3
L
1
L
2
H
Professional GLM 120 C
Press the button to open the Functions menu.
Select wall area measurement
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.
1 609 92A 8KF | (08.05.2023)
With indirect length measurement, you can
determine distance AB by measuring dis-
tance 1. The measuring tool calculates the
required length AB from angle and dis-
tance 1.
B
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.
and confirm the selection with the button.
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