Combi lasers

GCL 2-15 Professional

Combi Laser

Compact and versatile for short-distance levelling applications

  • Both horizontal and vertical lines are perfect for short-distance levelling applications
  • Enjoy precise transfer applications thanks to two centred plumb points
  • Rotating mount RM 1 Professional allows laser lines to be easily positioned around the plumb points
See technical details


Working range up to 15 m
Tripod mount for 5/8" and 1/4" tripod thread
Laser class 2
Easy line positioning around the plumb dot
Slide mechanism

Your Selection

  • in carrying case with 3 x battery (AA), rotating mount
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in carrying case with 3 x battery (AA), rotating mount 0 601 066 E02

GCL 2-15 Professional

Your Selection

in carrying case with 3 x battery (AA), rotating mount

Order number: 0 601 066 E02

Buy from a Bosch partner Find a local dealer
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Technical data

The most important data

Laser diode 630 – 650 nm, < 1mW
Operating temperature -10 – 50 °C
Storage temperature -20 – 70 °C
Laser class 2
Working range up to 15 m
Accuracy ± 0.3 mm/m* (*plus use-dependent deviation)
Working range of laser points, max. 10 m (top), 10 m (bottom)
Self-levelling range ± 4°
Levelling time 4
Dust and splash protection IP 54
Power supply 3 x 1.5 V LR6 (AA)
Operating time (max.) 6 h in cross line and point mode, 8 h in cross line mode, 12 h in line and point mode, 16 h in line mode, 22 h in point mode
Tripod thread 1/4", 5/8"
Weight, approx. 0.49
Colour of laser line red
Projection 2 lines / 2 points
Plumb point accuracy ± 0.7 mm/m* (*plus use-dependent deviation)
GCL 2-15

GCL 2-15 Professional: Further information

Product Highlights

The combi laser GCL 2-15 Professional convinces through its compact design and is especially suitable for short-distance levelling applications. By projecting both horizontal and vertical laser lines and two centred plumb points, this combi laser supports completing levelling tasks quickly. Its plumb points make precise transfer applications easy and convenient. Aligning the laser lines around the plumb points is simple thanks to its rotating mount RM 1 Professional.

Equipment & Application

The GCL 2-15 Professional is suitable for various applications such as mounting shelves and windows, installing drainage pipes, and laying floors. It also offers point transfers for light mountings.

Additional Information

The GCL 2-15 Professional provides a line laser working range of up to 15 m and self-levels in less than 4 seconds. This combi laser is ideal for use with the RM 1 Professional, which can be swiftly attached via a simple slide mechanism. It is robust thanks to IP54 dust and splash water protection. When switching off the tool, the pendulum’s lock-mechanism allows for safe transportation.