Laser rangefinder maintenance is relatively simple:
1. When not in use for a long time, make sure to take out the battery to prevent battery leakage from corroding the movement;
2. Ensure that the laser window of the rangefinder is not worn or dusted. The wear and dust of the laser window of the laser rangefinder will affect the measurement accuracy;
3. If the dust in the environment that is usually used is relatively large, or it is relatively dirty like a construction site, it is recommended to clean up the dust after use and wipe it clean;
4, save the environment to avoid moisture;
5. Avoid the wear of the bottom of the rangefinder, because the distance of the rangefinder will add to the length of the fuselage itself, and wear and tear will cause distance errors;
6. It is generally not recommended to disassemble the instrument to clean up the interior by yourself. Damage to the internal structure will cause irreversible damage;
