Trueyard Range Finder

The TRUEYARD BP series laser rangefinder combines the functions of a common telescope and laser rangefinder. It can measure the distance of an object within a certain range while observing the object. It has the characteristics of fast measurement time, intuitive data display, low power consumption, and automatic power off when not in use. The range finder has a small laser emission power and is safe for human eyes. It does not need to cooperate with the target and can measure the target object. It is small in size, beautiful in appearance, light in weight and easy to carry. It uses a 3V battery inside the machine, which is easy to replace.

 

Functional use

       It is widely used for distance measurement of hunting and other sports and field activities; it is also widely used for distance measurement of poles, bridges and construction sites; it can also be used for general terrain measurement, storage measurement, etc.

Instrument Features

8x magnification, 42mm HD objective lens.

Standard, rainy, foggy,> 150 measurement mode.

Meter / yard measurement unit conversion.

 

 

Working conditions

Ambient temperature: (-20 ~ 50) ℃

 

Relative humidity: << = 80%

 

Measurement effect

       The distance of the rangefinder is related to the nature of the measured target, the angle of the emitted light beam to the target surface, and weather visibility.

       Generally speaking, the target surface is smooth, bright color, large area, the beam is perpendicular to the target surface, and the distance is measured in clear weather; the target surface is rough, dark, and the area is small, the beam is inclined to the target surface, and measured in foggy conditions The distance is close.

 

Precautions

       Do not wipe the glass surface by hand, please use a special lens cloth. Wipe the outer surface with a soft cloth.

       Do not install batteries upside down; remove batteries when not in use for long periods of time.

       Store in a dry place when not in use.

       It should be used in the temperature range of -20 ℃ ～ + 50 ℃.

       Do not use both buttons at the same time.

       Don't look directly into the sun.