Bosch GLM 80 User Manual

Measure the room height A as for
a length measurement. The
measured value (“cst”) is
displayed in the top measured
value line a. The laser remains
switched on.
Afterwards, measure
length B
1
of the
first wall. The surface
is automatically
calculated and
displayed in the
result line c. The length
measurement value is displayed in
the center measured value line a.
The laser remains switched on.
Now, measure
length B
2
of the
second wall.
The individually
measured value
displayed in the
center measured value line a is
added to the length B
1
. The sum
of both lengths (“sum”, displayed
in the bottom measured-value line
a) is multiplied with the stored
height A. The total surface value is
displayed in the result line c.
In this manner, you can measure
any number of further lengths B
X
,
which are automatically added
and multiplied with height A.
The condition for a correct
area/surface calculation is that the
first measured length (in the
example the room height A) is
identical for all partial surfaces.
Grade measurement
(see figure G)
After pressing the grade
measurement button 3, the
indication for grade measurement
appears on the display . The
backside of the measuring tool is
used as the reference plane. By
pressing the grade measurement
button 3 again, the side surfaces
of the measuring tool are used as
reference plane and the display
view is shown turned by 90°.
Press the measuring button 2 to
lock the measuring value and
accept it in the measured values
memory. Pressing the measuring
button 2 again continues the
measurement.
When the indication flashes during
the measuring procedure, then the
measuring tool was tilted too
much in lateral direction.
If the “digital vial ” function is
activated in the basic settings, the
grade value is also displayed in
the other measuring functions in
line d of display 1.
Timer function
The timer function is helpful,
when, for example, movements of
the measuring tool during
measuring are to be prevented.
To activate the timer function,
press and hold button 6 until the
indicator appears in the display.
The time period from the actuation
until the measurement takes place
is displayed in the measured-value
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Bosch GLM 80 Specifications

General

Brand	Bosch
Model	GLM 80
Category	Measuring Instruments
Language	English