Product Description And Specifications; Intended Use; Product Features; Technical Data - Bosch GCL 25 Professional Manual Original

12 | English
Do not make any modifications to the laser equip-
u
ment.
Do not use the laser goggles as protective goggles.
u
The laser goggles make the laser beam easier to see; they
do not protect you against laser radiation.
Do not use the laser goggles as sunglasses or while
u
driving. The laser goggles do not provide full UV protec-
tion and impair your ability to see colours.
Have the measuring tool serviced only by a qualified
u
specialist using only original replacement parts. This
will ensure that the safety of the measuring tool is main-
tained.
Do not let children use the laser measuring tool unsu-
u
pervised. They could accidentally dazzle someone.
Do not use the measuring tool in explosive atmo-
u
spheres which contain flammable liquids, gases or
dust. Sparks may be produced inside the measuring tool,
which can ignite dust or fumes.
Keep the measuring tool, the laser target plate
(13) and the universal holder (15) away from
pacemakers. The magnets inside the measuring
tool, the laser target plate and the universal
holder generate a field that can impair the func-
tion of pacemakers.
Keep the measuring tool, the laser target plate (13)
u
and the universal holder (15) away from magnetic
data carriers and magnetically sensitive devices. The
effect of the magnets inside the measuring tool, the laser
target plate and the universal holder can lead to irrevers-
ible data loss.
Product Description and
Specifications
Please observe the illustrations at the beginning of this oper-
ating manual.

Intended Use

The measuring tool is intended for determining and checking
horizontal and vertical lines and plumb points.
The measuring tool is suitable for indoor and outdoor use.

Product Features

The numbering of the product features shown refers to the il-
lustration of the measuring tool on the graphic page.
(1) Laser beam outlet aperture
(2) Button for laser operating mode
(3) Battery warning
(4) On/off switch
(5) 5/8" tripod mount
(6) 1/4" tripod mount
(7) Locking mechanism of the battery compartment
cover
1 609 92A 4HF | (20.08.2018)
(8) Battery compartment cover
(9) Laser warning label
(10) Serial number
(11) Laser viewing glasses A)
(12) Magnet
(13) Laser target plate
(14) Measuring plate with foot
(15) Universal holder A)
(16) Tripod A)
(17) Telescopic rod A)
(18) Case
(19) Inlay A)
A) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.

Technical Data

Point and line lasers
Article number
Working range A)
– Laser lines
– Horizontal point beams
– Upward point beam
– Downward point beam
Levelling accuracy
– Laser lines and horizontal
point beams
– Vertical point beams
Typical self-levelling range
Typical levelling time
Operating temperature
Storage temperature
Max. altitude
Relative air humidity max.
Pollution degree according
IEC 61010-1
Laser class
Laser type
C
6
Divergence
– Laser point
– Laser line
Tripod mount
Batteries
Operating duration in operating mode
– Cross-line and point mode
– Five-point mode
A)
GCL 25
3 601 K66 B..
10 m
30 m
10 m
5 m
±0.3 mm/m
±0.5 mm/m
±4°
<4 s
–10 °C...+50 °C
–20 °C...+70 °C
2000 m
90%
2 B)
2
630–650 nm, <1 mW
1
0.8 mrad (full angle)
0.5 mrad (full angle)
1/4", 5/8"
4 × 1.5 V LR6 (AA)
12 h
24 h
Bosch Power Tools