Laser rangefinder (laser tape measure) makes it easy to measure the distance, height, and calculate the area of the object and scope, at a distance of 40 meters. Class of protection against water and dust IP54, allows rangefinder, both indoors and outdoors. Features rubberized casing; All processes are accompanied by sound signals, but can be deactivated; Two reference points (on the rear panel with the level of length and in the front); Stores up to 20 values, even after you turn off the device the measurement data is stored, but it can also be removed if desired; the default measurement calculated in meters, they can be replaced on the feet, inches and feet / inch at a time. Operating modes: single measurement; Addition / subtraction; Measurement of perimeter and area; Measurement of the volume; Uninterrupted measurement; "Pythagorean Method" on two or three points. Warranty 12 months. Measure, conduct measurements and calculates move, together with a universal helper laser level MT3054.