The GLM 40 Bosch laser rangefinder is the perfect successor to the popular DLE 40 Bosch model. With a working range of 40 meters, the GLM 40 Bosch is the ideal tool for professionals. Simple surface measurement function. Compact design to fit nicely in the pocket of the user. Distance measurement, area calculation, volume calculation. The memory function allows easy access to the last ten measurements. Robust, housing resistant to IP54 protection class (water spray and dust protection) Reliable measurement results in all circumstances, proven by ISO certification. Display in three display lines Laser diode: 635 nm, Measuring range: 0.15-40 m Laser class: 2 Precision, typical: +/- 1.5 mm Timing, typically: <0.5 s Time measurement, max: 4 s Automatic shutdown: 5 min Length: 105 mm Width: 41 mm Height: 24 mm Units of measurement: m / cm, ft / inch Battery life, individual measurements, approx .: 5,000 Protection against dust and water splashes: IP54 Scope of delivery: Carrying case, 2 x AAA batteries Weight 0.1 kg Delivery time 2-4 days