Although the weighing scale body is made of metal, it contains some very precise electronic components inside, which are easily affected by various factors during use. We do not recommend weighing in environments with high concentrations of chemical gases, in humid environments, or on rainy days (when used outdoors). Acidic or alkaline gases can corrode the weighing scale body, and prolonged use of equipment in this environment will greatly reduce its lifespan; Secondly, the operation of the weighing scale requires power supply, and a humid environment can easily cause the internal circuit to malfunction, which can have an impact on weighing and result in problems such as unstable weighing and abnormal weighing display instruments; There is also a waterproof issue. As mentioned above, waterproof measures should be taken during the installation of the scale. Once the scale body is soaked by rainwater or struck by lightning, it may be damaged.