Precautions and methods for purchasing laser range finder
Precautions and methods for purchasing a laser rangefinder Points to consider when purchasing a laser rangefinder:
1. Measuring range
2. Measurement accuracy
3. Where to use
Laser rangefinder manufacturers are basically divided into the following situations:
a) Only need to measure the distance within the range of a few meters or more than ten meters, and the accuracy requirement is not high.
*Suggestion - "ultrasonic range finder" can be selected.
*Remarks——Ultrasonic rangefinder</a> is greatly affected by the environment, and its stability and directionality are worse than those of laser rangefinders, but the price is relatively cheap! Suitable for indoor measurements.
b) The measurement distance is not long, and it is mostly used indoors, with high precision requirements!
*Suggestion - Optional "Handheld Laser Rangefinder".
*Recommendation——Switzerland LEICA A5 series handheld laser rangefinder
Digital laser range finder;
*Remarks——Hand-held 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 equip a professional laser sight
The laser rangefinder collimator and reflector can be used in combination 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 - Part telescope, part 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! It can accurately measure the target distance by using the transparent infrared laser that is harmless to the eyes. The laser range finder is small in size, light and easy to carry!
