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The laser rangefinder is an instrument that uses a certain parameter of the modulated laser to measure the distance to the target. It is light in weight, small in size, simple in operation, fast and accurate, and its err

1. Laser rangefinder. A laser rangefinder is an instrument that uses lasers for precise distance measurement. The laser rangefinder shoots a very thin laser beam toward the target during operation, and the photoelectr

A rangefinder is a radio navigation device that measures the inclined distance between an aircraft and the ground. It consists of an airborne interrogator and a ground transponder. A method of determining the distance be

From the basic principle of ranging, rangefinders can be divided into the following three categories: 1. Laser rangefinder Laser rangefinder is an instrument that uses laser to accurately measure the distance of the t

What factors need to be considered for a laser rangefinder? If you only need to measure the distance within a range of a few meters or tens of meters, and the requirements of the laser caliper are not high, how to cho