Bosch Line laser
GLL 2-50 Professional

Line laser GLL 2-50 Professional
Precise lines, high visibility
• Self levelling horizontal and vertical pendulum line laser for quick
alignment of lines
• High visibility of the laser lines with a working range of 20 m
( without receiver ) 
• Extremely precise in use with an accuracy of ± 3 mm at a distance
of 10 m
• Vertical, horizontal, and cross line modes for precise alignment
• Easy handling due to single handed operation
• Horizontal and vertical self levelling up to ± 4° 
• Working range of 50 m with the Receiver LR 2 Professional ( optional ) 
• Robust design with softgrip covering protects against knocks
• Pendulum lock ensures safe transport

Technical data
• Laser diode : 635 nm, < 1 mW
• Operating temperature : -20 – 50 ° C
• Storage temperature : -20 – 70 ° C
• Laser class : 2
• Working range : 20 m
• Working range with receiver : 50 m
• Working range without receiver : 20 m
• Levelling accuracy : ± 0.3 mm/ m
• Self-levelling range : ± 4° 
• Levelling time : 4 s
• Dust and splash protection : IP 54
• Power supply : 3 x 1.5 V LR6 ( AA ) 
• Operating time, max. : 20 h
• Tripod thread : 1/ 4 " 
• Weight, approx. : 0, 45 kg
• Length : 118 mm
• Width : 57 mm
• Height : 89 mm
• Projection : 2 lines