Rangefinder

Where there is not enough tape measure length, but perfect accuracy is needed, the rangefinder comes into action. A rangefinder is a device designed to measure the distance from one given point to another. Such devices are useful when measuring the dimensions of an apartment, laying power lines, building buildings and structures. There are laser and ultrasonic rangefinders, each of which has its own characteristics and additional functions. Some can measure angles and area, others can measure volume and transmit data wirelessly, there are also those that allow measurements through obstacles.