Description: This laser rangefinder provides precise determination of lengths, areas and volumes, and is perfect for acquiring room sizes and calculating material quantities. Heights and distances can be determined indirectly using the Pythagoras angle function. The green laser technology provides outstanding visibility. A highly legible display with clear white figures on a black background, the selectable housing reference point and the extremely compact design make it very easy to use. The powerful lithium-ion battery ensures a long operating life and, after brief phases of inactivity, first of all the laser and then the device switch off the save energy.