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Laser distance measurement for rough construction sites that is easily adapted to individual needs

  • Ideal device for rough construction sites thanks to IP65 certification, shock-absorbing housing and 1.5m drop resistance
  • Customizable favorite function button for preferred measurement or setting functions
  • Intuitive user interface with Large Numbers mode improves readability, supports 30 languages ​​and offers a new help function

with 2 batteries (AA), protective acc.


Part of this variant

  • Carrying strap
  • 2× battery 1.5 V LR6 (AA)
  • Protective case


Important product information

The GLM 50-22 Professional can handle demanding conditions on the construction site. IP65 protection provides comprehensive protection against dust particles and water jets; the shock-absorbing cover ensures resistance to falling from a height of 1.5 m even onto hard concrete. A customizable button allows you to define your favorite measurement or setting functions. The intuitive user interface supports 30 languages ​​and features a color display and Large Numbers mode for improved readability. With regard to ease of use, it is equipped with a new helper function that displays all measurement options.

Equipment and use

The ideal tool for electricians, heating, ventilation and air conditioning system installers and plumbers when installing equipment on wooden, conventional or plasterboard structures. It can be used by painters, floormen, tilers or carpenters to calculate the need for material during finishing work.

Additional information

Long life regardless of whether alkaline batteries or the optional Li-ion type accumulator are used.



    Additional data

    Protection against dust and splashing water IP 65
    Laser diode 635 nm, < 1 mW
    Measuring range* 0.05 – 50.00 m
    Weight, approx** 0.2 kg
    Measurement time, typ. < 0.5 s
    Laser class 2
    Measurement accuracy, typ.* ±1.5 mm* (* plus deviation depending on use)
    Measurement time, max. 4 s
    Power supply 2 batteries LR6, 1.5 V (AA)
    Automatic shutdown 5 minutes
    Units of measurement m/cm/mm/foot/inch/foot-inch
    Number of values ​​in memory 10
    Tripod thread 1/4"
    Laser color Red
    Measurement area, up to 50 m

    * Plus deviation depending on use. For more information on deviations, see the following link: Technical characteristics of the products

    ** More information on deviations can be found at the following link: Technical characteristics of the products

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