Bosch GLM 40 Laser Measure

Get fast, reliable measurements on site with the Bosch GLM 40 Professional. This compact laser distance measurer (laser rangefinder) covers all the key measuring modes in one tool, so you can work with fewer delays and fewer errors. It measures from 0.15 m to 40 m with a typical accuracy of ±1.5 mm, making it ideal for indoor installations and daily trade use.

All key measurement modes in one compact tool

The GLM 40 laser measure also combines the everyday functions you actually use:

• Standard length measuring 40m

• Area and volume calculation as well as indirect height measurements for tricky points

• Also has a memory function 

Because the tool handles calculations for you, you can cut planning time and reduce rework on repeat measurements.

Clear illuminated display and useful memory

On-site readability matters. That’s why the GLM 40 includes an illuminated display that shows the last three measurement results for quick reference. In addition, it saves the last 10 measurements in memory, so you can keep working without writing everything down.

Built for professional use: IP54 and shockproof housing

The GLM 40 is designed for real jobsite conditions. It has built-in dust and splash water protection IP54, and it also features a sturdy, shockproof housing that helps protect the tool if it’s dropped from a height of up to 1 metre.

Laser distance measure for everyday practicality

Bosch GLM 40 laser measure is perfect for construction painting, carpentry, drywall fittings, electrical and HVAC jobs.

You can work in m/cm or ft/inch, which makes it easier to match plans, customer requirements, and on-site preferences.