Laser measures

GLM 40 Professional

Laser Measure

All in one – all relevant measurement modes in one compact design

  • All significant modes: standard length, surface, and volume calculation as well as indirect height measurements
  • Easy to read thanks to illuminated display that showcases last three results
  • Memory function saves the last 10 measurements automatically for quick reference
See technical details

Functions & key features

Square metres Area measurement
Certification Certification with ISO standard 16331-1
IP protection 54 Dust and splash protection IP54
Drop test Shock protection up to 1m

Your Selection

  • with 2 x battery (AAA), accessory set
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with 2 x battery (AAA), accessory set 0 601 072 900

GLM 40 Professional

Your Selection

with 2 x battery (AAA), accessory set

Order number: 0 601 072 900

Find a local dealer

Technical data

Additional data

Laser diode 635 nm, < 1 mW
Measurement range 0.15 – 40.00 m
Weight, approx. 0.09 kg
Measurement time, typical < 0.5 s
Laser class 2
Measurement accuracy, typical ± 1.5 mm* (*plus use-dependent deviation)
Measurement time, max. 4 s
Power supply 2 x 1.5 V LR03 (AAA)
Automatic deactivation 5 min
Units of measurement m/cm, ft/inch
Memory capacity (values) 10
Dust and splash protection IP 54
Laser colour Red
Measuring range, up to 40 m

GLM 40 Professional: Further information

Product Highlights

Take advantage of a wide range of measurement modes in a single compact design with the Laser Measure GLM 40 Professional. This intuitive tool provides all significant measurement modes in one: standard length, surface and, volume calculation as well as indirect height measurements. It features an easy-to-read illuminated screen that displays the last three measurement results for quick reference. The laser measure also has a memory function that saves the last 10 measurements for time-efficient use.

Equipment & Application

This tool is ideal for indoor installations including electrical, tiling, carpentry, drywall fittings, construction painting, and HVAC jobs.

Additional Information

In addition to its built-in dust and splash water protection, the Laser Measure GLM 40 Professional also features a sturdy, shockproof housing that protects the tool from damage when dropped from a height of up to 1 metre.

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