Precautions:
1. Problems that need to be paid attention to when using the laser rangefinder: The laser rangefinder cannot be directly measured at the human eye to prevent damage to the human body. At the same time, the general laser rangefinder is not waterproof, so you need to pay attention to waterproofing. The Leopold laser rangefinder in the United States is mainly suitable for outdoor enthusiasts in the United States, so the advantage of making it is that it can be waterproof and anti-fog, and it is equipped with jungle tree branches and leaves.
2. The laser does not have the function of anti-drop, so the laser rangefinder is easy to break the light-emitting device.
3. Laser safety warnings and precautions for use Lasers are high-intensity light source radiation devices. High-power lasers can be used to cut and weld metal materials. Therefore, lasers can cause serious damage to the human body, especially the human eye. Special care should be taken when using it.
Maintenance of laser rangefinder:
① Always check the appearance of the instrument and remove the dust, grease, mildew, etc. on the surface in time.
② Use a soft dry cloth when cleaning the eyepiece, objective lens or laser emission window. It is strictly forbidden to scratch with hard objects, so as not to damage the optical performance.
③ This machine is a high-precision instrument integrating light, machinery and electricity. It should be handled with care during use. It is strictly forbidden to squeeze or drop it from a high place to avoid damage to the instrument.
