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.