How to choose a rangefinder?
Here are a few things to consider when purchasing a rangefinder:
1. Measuring range
2. Measurement accuracy
3. Where to use
It is basically divided into the following situations:
a) It only needs to measure the distance within a few meters or more than ten meters,
And when the accuracy requirement is not high.
*Suggestion - "ultrasonic range finder" can be selected.
*Remarks——The measurement effect of the ultrasonic rangefinder is greatly affected by the environment, and its stability and directionality are worse than those of the laser rangefinder, but the price is relatively cheap! It is suitable for indoor measurement.
b) The measurement distance is not long, and it is mostly used indoors, with high precision requirements!
*Suggestion - Optional "Handheld Laser Rangefinder".
*Remarks——The handheld laser rangefinder is most suitable for indoor use, and the measurement accuracy and effect are very good!
(If the user needs to detect in an outdoor environment, it is recommended to use a professional laser sight and a reflector to achieve the expected range and effect.)
c) The measurement distance is relatively long, and it is mostly used for outdoor use!
*Suggestion - buy "telescopic laser rangefinder" (ie: laser rangefinder telescope)
*Features - it is both a telescope and a rangefinder! With multiple observation magnifications, the user can easily aim at the target for distance measurement only through the cross sight system inside the eyepiece! Use transparent infrared rays that are harmless to the eyes Laser emission and reception can accurately measure the distance to the target. It is small in size, light and easy to carry!
e) Measuring long-distance and outdoor measurements
*Suggestion - buy a built-in telescope so that you can see more clearly under strong light.
*Remarks - for easy measurement.
