10
English
Declaration of conformity
We declare under our sole responsibility that the product
described under "Technical data" is in conformity with
all relevant provisions of the directives 2006/42/EC
including their amendments and complies with the
following standards: IEC 60825-1:2014�
Certification
Wu Cunzhen
manager
Merit Link International AG
Stabio, Switzerland, 08�02�2019
General safety rules
WARNING - To reduce the risk of injury,
user must read instruction manual!
ATTENTION! Before using the
appliance for the first time, read this
manual carefully and follow all its
recommendations and rules.
Technical data
Line laser
CT44022
CT44023
CT44024
Appliance code
421555
421552
421579
Projected beams
1V 1H 1D
2V 1H 1D
4V 1H 1D
Working range
[m]
30
30
30
Levelling accuracy:
- horizontal beam
±1 mm at 7 m
±1 mm at 7 m
±1 mm at 7 m
- vertical beam
±1 mm at 7 m
±1 mm at 7 m
±1 mm at 7 m
- plumbing point
±1 mm at 1,5 m ±1 mm at 1,5 m ±1 mm at 1,5 m
- upper lines
±1 mm at 5 m
±1 mm at 5 m
±1 mm at 5 m
- beam perpendicularity
±2 mm at 5 m
±2 mm at 5 m
±2 mm at 5 m
Self-leveling time
[s]
≤5
≤5
≤5
Self-leveling range
±3°
±3°
±3°
Laser class
II
II
II
Laser type
[nm]
525
525
525
Battery type
3,7V; Li-Ion
3,7V; Li-Ion
3,7V; Li-Ion
Battery charging time
[min]
180-240
180-240
180-240
Thread for tripod
5/8"
5/8"
5/8"
Operating temperature range
[°C]
-10 ��� +40
-10 ��� +40
-10 ��� +40
Storage temperature range
[°C]
-20 ��� +55
-20 ��� +55
-20 ��� +55
Weight
[kg]
[lb]
1,03
2�27
1,04
2�29
1,04
2�29
* V - vertical plane, H - horizontal plane, D - plumbing point
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