Laser rangefinder
GLM 150 Professional

The most important data
Measurement range 0,05 – 150 m
Measurement accuracy, typical ± 1 mm 
Measurement time, typical < 0.5 s 

* Recommended retail price excluding VAT

Advantages: GLM 150 Professional
More functionality and user-friendliness for indoor work
  • New functions such as partial height measurement, height calculation and roof slope measurement
  • Millimetre-accurate measurement of areas, volumes and distances up to 150 m
  • Easy handling, intuitive user interface and large, illuminated 4-line display
  • Maximum precision over the entire lifetime due to tough ceramic optics carrier
  • IP54: dust and splash protection for the complete tool including battery compartment
  • Multifunctional measuring pin for precise measurement from hard-to-reach areas and edges
  • Storage of the last 30 measurements
Application images
GLM 150 Professional Open gallery
Technical data: GLM 150 Professional
Laser diode 635 nm, < 1 mW 
Measurement range 0,05 – 150 m
Laser class
Measurement accuracy, typical ± 1 mm 
Measurement time, typical < 0.5 s 
Measuring time, max. 4 s
Power supply 4 x 1.5 V LR03 (AAA) 
Automatic deactivation 4 mins
Weight, approx. 0,24 kg
Length 120 mm
Width 66 mm
Height 37 mm
Units of measure m/cm/mm 
Memory capacity (values) 30 
Battery lifetime, individual measurements, approx. 30.000 
Battery lifetime, operating time, approx. 5 h
Dust and splash protection IP 54 
Laser class 2
Laser class 2

Laser class for measuring tools.

Test reports
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