Shopping Cart 0


In stock


  • Measurement time, typical: < 0.5 s
  • Units of measurement: m/cm, ft/inch
  • Laser diode: 515 nm, < 1 mW
  • Measurement range: 0.05 – 50.00 m
  • Laser class: 2

Outstandingly robust: 2-in-1 laser measure with green laser for rough job sites

  • • Integrated 360° tilt sensor for easy angle/inclination measurement, and added versatility to the laser measure
  • • Intuitive user interface with additional supportive features (favorite button, color display, help function) makes handling convenient
  • • Ideal for demanding job sites thanks to IP 65 protection, and shock-absorbing rubber casing


Product Highlights

The laser measure GLM 50-23 G Professional offers a highly durable design and green laser spot with an integrated inclinometer. Thanks to the IP 65 protection-certified design and a shock-absorbing rubber casing, the tool is protected against jet water and the ingress of dust. Intuitive handling is ensured by its smart user interface with many helpful features such as a high-end color display, a handy help function, and a dedicated favorite shortcut button.


Equipment & Application

Being able to calculate material needs, and room and wall areas is the ideal choice for architects, electricians, and many other professionals.


Additional Information

It comes with a dedicated favorite shortcut button. Users can then instantly access the preset measuring function by simply pressing the favorite button without the need to scroll through the HMI.



Additional data


  • Measurement time, typical: < 0.5 s
  • Units of measurement: m/cm, ft/inch
  • Laser diode: 515 nm, < 1 mW
  • Measurement range: 0.05 – 50.00 m
  • Laser class: 2
  • Measurement accuracy, typical: ± 1.5 mm* (*plus use-dependent deviation)
  • Measurement range of incline measurement: 0 – 360° (4 x 90°)
  • Measuring accuracy (typical): ± 0.2°* (*plus use-dependent deviation)
  • Measurement time, max.: 4 s
  • Power supply: 2 x 1.5 V LR6 (AA)
  • Automatic deactivation: 5 min
  • Weight, approx.: 0.2 kg
  • Memory capacity (values): 30
  • Dust and splash protection: IP 65
  • Tripod thread: 1/4"
  • Laser color: Green
  • Measuring range, up to 50 m


Downloads: No

Warranty Details:


Bosch 6M Warranty 

This serves to inform you that all Bosch Power Tools are guaranteed against manufacturing defects for a period of 12 months from the registered date of purchase (Bosch Measuring Tools, GHP Range High-Pressure Washer, HEAVY DUTY Range Power Tools, Bosch Range Power Tools, Bosch Hot Air Gun, Bosch Batteries and Bosch Charger are entitled to 12 months warranty. Bosch Aquatak High-Pressure washer and Garden Tools are entitled to 6 month warranty. Term and Conditions apply). For the same defect repair within the warranty period, a maximum of 3 times warranty repairs are allowed for Bosch Power Tools, 2 times for Bosch Measuring Tools, and Bosch Home & Garden Tools. This guarantee, however, does not cover damage caused by accident, misuse, unauthorized repairs, tampering, normal wear & tear, or additions and modifications made to the tool in any manner. In case of a complaint, please send the tool, undis­mantled together with official proof of purchase, i.e. tax invoice or receipt stated with tool's serial no., to Bosch Power Tools Authorised Service Centre.


Warranty Excludes Chucks, power leads, service items, filters, and any components that are subject to wear caused by use.


Note: If your tool develops a fault during its extended warranty period, you must go through the manufacturer’s warranty procedure as stated on our warranty guidelines page