Precautions and methods for purchasing laser rangefinder
Precautions and methods for purchasing a laser rangefinder When purchasing a rangefinder, several points need to be considered:
1. Measurement range
2. Measurement accuracy
3. Occasion of use
Laser rangefinder manufacturers are generally divided into the following situations:
a) When distance measurement only needs to be carried out within a range of a few meters or more, and the accuracy requirement is not high.
*Suggestion - "Ultrasonic rangefinder" can be selected.
*Note - The measurement effect of ultrasonic rangefinders is greatly affected by the environment, with poor stability and directionality compared to laser rangefinders, but the price is relatively cheap! Suitable for indoor measurement.
b) The measurement distance is not long and is mostly used indoors, with high accuracy requirements!
*Suggestion - You can choose to purchase a "handheld laser rangefinder".
*Recommendation - Swiss LEICA A5 series handheld laser rangefinder
Digital laser rangefinder;
*Note - Handheld laser rangefinder * is suitable for indoor use, with excellent measurement accuracy and effectiveness! If users need to detect in outdoor environments, it is recommended to equip them with professional laser sights
The combination of laser rangefinder calibrator and reflector can achieve the expected range and effect
c) The measurement distance is relatively long and is mostly used for outdoor use!
*Suggestion - purchase a "telescope type laser rangefinder" (i.e. laser rangefinder), choose the Jintai LDM70 rangefinder telescope, etc
*Features - both a telescope and a rangefinder! Multiple magnification for observation, users can easily aim the target for distance measurement by using the cross aiming system inside the eyepiece! By using transparent infrared laser emission and reception that is harmless to the eyes, the target distance can be accurately measured. The laser rangefinder is compact, lightweight, and easy to carry!
