Precautions for purchasing computer humidifiers

　　Firstly, it is necessary to choose as many large brand products as possible. The after-sales service outlets of large brands are set up in place, and some small manufacturers only sell products without providing after-sales maintenance and other services, or there are very few maintenance service outlets, which cannot effectively ensure the timeliness of services.

　　Secondly, when buying a computer humidifier, do not be tempted by sales personnel from some manufacturers. It is important to consider the internal structure of the product, such as the setting of the fan. Products without a fan cannot be called professional computer humidifiers; Is the material used for machine manufacturing healthy and environmentally friendly.

　　Thirdly, the plastic used for the casing of computer humidifier products is also important. Some manufacturers use secondary processed plastics to reduce product costs, which have poor texture and pollution issues. As a computer humidifier that improves indoor air quality, using heavily polluted plastic is contrary to the original intention of the product, and its harm may far outweigh the positive effect of the product itself.

　　Fourthly, when computer humidifier products are running, they will produce a certain amount of noise, which is also a type of auditory pollution. If the noise is too loud, it will affect normal sleep and rest. A high-quality computer humidifier will also have lower noise levels. Comparison can be made through trial use during purchase.

　　Fifth, try to choose a computer humidifier with adjustable humidification mist and bottled pure water, which can eliminate the phenomenon of "white powder".

　　Sixth, when using a computer humidifier, it is important to pay attention to humidity control. According to experimental measurements, people feel the most suitable and beneficial to health when the humidity is between 40% RH and 60% RH. Therefore, it is best to choose a computer humidifier with automatic constant humidity function. The machine will only start humidification when the indoor humidity is below the standard range, and above this range, reduce the fog until the humidification stops. If you use a computer humidifier without automatic humidity control function, it is better to put a hygrometer indoors to know the air humidity at any time, and adjust the working condition of the computer humidifier according to the humidity.

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