Vorel Ultransonic Distance Meter With Laser 15m 9V 81782

An ultrasonic rangefinder is a device which, using sound waves, measures the distance of objects from the meter. The measurement is carried out in a straight line in the range from 0.91 m to 15 m. The laser pointer allows you to determine the exact place to which the distance is measured. Thanks to the built-in memory of three measurements, it is possible to calculate the area and volume of the room.