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Digital laser measure GLM 30 GLM 30
Protection rating IP 54 (dust and splash-
proof)
E)
IP 54 (dust and splash-
proof)
E)
Batteries
Rechargeable batteries
2 x 1.5 V LR03 (AAA)
2 x 1.2 V HR03 (AAA)
2 x 1.5 V LR03 (AAA)
2 x 1.2 V HR03 (AAA)
Individual measurements per set of
batteries
5000 5000
Unit of measurement setting – ●
Sound setting ● –
A) For measurements from the rear edge of the measuring tool, applies to high reflectivity of the
target (e.g. a white-painted wall), weak backlighting and 25°C operating temperature. In addi-
tion, a deviation influence of ± 0.05mm/m needs to be taken into account.
B) For measurements from the rear edge of the measuring tool, applies to low reflectivity of the tar-
get (e.g. black cardboard), strong backlighting and -10°C to +45°C operating temperature. In
addition, a deviation influence of ± 0.15mm/m needs to be taken into account.
C) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by
condensation is expected.
D) The width of the laser line depends on the surface characteristics and on the ambient condi-
tions.
E) Except battery compartment
The serial number (5) on the type plate is used to clearly identify your measuring tool.
Fitting
Inserting/Changing the Batteries
It is recommended that you use alkaline manganese or rechargeable batteries to operate
the measuring tool.
With 1.2 V batteries fewer measurements could be possible than with 1.5 V batteries.
Press the locking mechanism (4) to open the battery compartment cover (3) and re-
move the battery compartment cover. Insert the batteries. When inserting, pay attention
to the correct polarity according to the representation on the inside of the battery com-
partment.
If the battery symbol appears on the display for the first time, at least another 100 in-
dividual measurements are possible. When the battery symbol flashes, you have to re-
place the batteries because measurements are no longer possible.
Always replace all the batteries at the same time. Only use batteries from the same man-
ufacturer and which have the same capacity.
Bosch Power Tools 1 609 92A 5E0 | (29.01.2020)