Bosch Professional GLM 40-31

40 m, 635 nm
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Product details

The GLM 40-31 Professional laser distance meter is your tool for reliable measurements on the construction site. Designed for the daily rigours of construction sites, this laser rangefinder can withstand drops from up to 1.5 metres onto concrete thanks to a robust internal skeleton structure and external rubber casing. With its IP65 certification, which guarantees a long service life thanks to protection against water, dust and other harsh conditions, the GLM 40-31 Professional is a reliable choice for all your measuring tasks.

The GLM 40-31 Professional is designed for ease of use and enables quick and hassle-free measurement on the construction site. The intuitive keypad and bright colour display make it easy to use - even for beginners. Whether you work in wood, metal or HVAC, this laser distance meter enables fast and accurate measurements to help make your working day easier.

The GLM 40-31 Professional offers exceptional versatility for the construction site. With seven measurement modes and automatic calculations for length, area and volume, this laser distance meter is suitable for a wide range of applications. It is also compatible with the lithium-ion battery, giving you the ability to avoid downtime and get more out of your working day.

Key specifications

Measurement functions
Surface measurementVolume calculation
Measuring unit
ftMToll
Additional properties
DisplayMemory function
Margin of error
1.50 mm
Minimum measuring range
0.05 m
Item number
61017528

General information

Manufacturer
Bosch Professional
Category
Laser measures
Manufacturer no.
0601075000
Release date
12.8.2025
Sales rank in Category Laser measures
16 of 344

Colour

Colour
Blue
Exact colour description
Blue

Laser properties

Laser rangefinder type
Laser range finder
Laser range
40 m
Minimum measuring range
0.05 m
Margin of error
1.50 mm
Laser diode
635 nm
Laser class
2
Memory capacity
10x
Average measurement time
0.50 s
Maximum measurement time
4 s
Switch-off time
5 min
Measuring unit
ftMToll
Measurement functions
Surface measurementVolume calculation
Additional properties
DisplayMemory function
Protection type (IP code)
IP65
Calibrated according to
Factory standard (without certificate)

Power supply

Power supply
Battery operated

Battery properties

Battery size
AA / LR6 / LR06 / Mignon / R6 / R14505
Battery type
Li-ion
Number of batteries
2

Origin

Country of origin
Malaysia

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
BatteriesTote bag

Product dimensions

Length
53 mm
Width
29 mm
Height
119 mm
Weight
0.10 kg

Package dimensions

Length
16.20 cm
Width
8.60 cm
Height
7.40 cm
Weight
371 g

30-day right of return
24 Months Warranty (Bring-in)
4 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Laser measures» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Toolcraft
    0.1 %
  • 3.Ermenrich
    0.2 %
  • 4.Bosch Professional
    0.4 %
  • 4.Xiaomi
    0.4 %
  • 6.Bosch Home & Garden
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Bosch Home & Garden
    0 days
  • 2.Bosch Professional
    6 days

Return rate

How often is a product of this brand in the «Laser measures» category returned?

Source: Digitec Galaxus
  • 1.Einhell
    0 %
  • 2.Stahlwerk
    0.4 %
  • 3.Bosch Professional
    0.8 %
  • 3.Toolcraft
    0.8 %
  • 5.Bosch Home & Garden
    0.9 %
Source: Digitec Galaxus