Product executions (2)
Media gallery
Scope of delivery
Details for GLL 2-50 Professional 
Part number 0 601 063 104
EAN code 3165140718141
GLL 2-50 Professional comes complete with:
Item Included
Alignment disc spare part number 1 609 203 U23
Laser target plate
1/2 L-BOXX inlay for tool 1 608 M00 C07
Protective bag 1 609 203 X77
3 x 1.5 V LR6 battery AA
Tool features
Why this tool?
  • 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 LR 2 Professional receiver (optional)
  • Robust design with softgrip covering protects against knocks
  • Pendulum lock ensures safe transport
Technical data
Specification overview
Laser diode 635 nm, < 1 mW
Operating temperature -10 – 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
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
Projection 2 lines
Compatible laser receivers LR 2
Symbol image
Symbol image
Symbol image
Symbol image
Working range + LR2 receiver Working range + LR2 receiver
Range with receiver 50 m
Working range Working range
Range with receiver 20 m
Spare parts for this tool
Find here the fitting spare parts

You may also have a check in our spare parts catalogue. In there you will find all of the parts that fit your Bosch tool - even up to ten years after production has been stopped.

Spare parts catalogue
User Manual