The DM40 has been designed for measuring distances between two spots in a simple, quick and efficient manner thanks to the integrated laser pointer and to its small size which make it a fully mobile device that can be used in any conditions and for any application (construction, electric, do-it-yourself sector, etc.) in which it is necessary to measure a linear length.

This device also allows calculating areas and volumes and carrying out the indirect measurement of heights with the use of the mathematical principle of the Pythagorean theorem. Management of simple operations with the internal memory (sums and subtractions) and the presence of the backlight function of the display complete the available functions for the device.