Laser rangefinders are devices used to measure the distance between the device and a target object or surface. They use laser technology to emit a laser beam towards the target and measure the time it takes for the beam to bounce back to the device. By knowing the speed of light, the rangefinder can calculate the distance accurately. Laser rangefinders ATN https://www.atncorp.com/range-finder are commonly used in various industries. They are compact, portable, and provide accurate distance readings over long distances.