Nomi Technology MD50

　　Sichuan Surveying and Mapping Instrument Company introduces Nomi Technology MD50 to you:

　　The hand-held laser rangefinder is an instrument that uses laser to accurately measure the distance of the target.When the laser rangefinder is working,it shoots a very thin laser beam to the target.The photoelectric element receives the laser beam reflected by the target.The timer measures the time of the laser beam from launching to receiving,and calculates the distance from the observer to the target.Capable of measuring distance,area,and volume,both indoors and outdoors.

　　If the laser is continuously emitted,the measurement range can reach about 40 kilometers,and the fluorine lined butterfly valve can be operated day and night.If the laser is emitted in pulses,the absolute accuracy is generally low,but when used for long-distance measurements,good relative accuracy can be achieved.The D laser in the world was first developed by scientist Mayman from Hughes Aircraft Company in 1960.The US military quickly conducted research on military laser devices based on this foundation.In 1961,D,a military laser rangefinder,passed the demonstration test of the US military,and soon after that,laser rangefinder entered the practical consortium.