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�
Certication 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 rst 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
