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    Why Use an Indoor Air Quality Monitor?

    Indoor air pollutants mainly come from decorative materials, boards, paints, wall paints, glues, new furniture, adhesives and other pollutants that are easily harmful to human health. Therefore, it is necessary to have a quality air monitor for home. The air quality monitor provided by ATO Online Shop can detect variables based on models - dust (PM2.5/PM1.0/PM10), formaldehyde (HCHO), CO2, TVOC, AQI, temperature and humidity. PM2.5/HCHO/TVOC concentrations are the three major indicators of home air quality monitoring.

    Home air quality monitor applications

    Air Quality Monitor for Formaldehyde (HCHO)

    Formaldehyde (HCHO) is one of the main gases detected by indoor air quality monitors. HCHO is the main decoration pollution generated after the decoration of new houses. Formaldehyde can stimulate the eyes and upper respiratory tract mucosa of the human body, mainly manifested as an abnormal sense of smell, allergy, abnormal lung function, abnormal liver function, abnormal immune function, etc. Skin contact with formaldehyde directly can also cause dermatitis, pigmentation, and necrosis.

    Chronic formaldehyde poisoning can lead to digestive disturbances, excitement, visual disturbances, and even nerve paralysis. Acute poisoning can cause tearing, severe eye pain, itchy throat, coughing, difficulty breathing, and choking, along with general weakness, sweating, and headache. Therefore, it is necessary to have an indoor air quality monitor.

    Air Quality Monitor for TVOC

    TVOC is also one of the gases that are detected by air quality monitors. Indoors, TVOC mainly comes from the combustion of gas and natural gas, and the emission of construction and decoration materials. Especially paints, coatings and adhesives. The normal indoor TVOC concentration is between 0.2mg/m3 and 0.6mg/m3, but in decoration construction, it can be dozens of times higher. What's more serious is that only 25% of the total amount of decoration materials is released during the air-drying process, and the rest will be slowly discharged over time, and the duration can even reach more than 2 years.

    What are the hazards of TVOC? TVOC can be odorous, and irritating, and some compounds are genotoxic. TVOC can cause an imbalance of the body's immune level, affect the central nervous system, dizziness, headache, drowsiness, weakness, chest tightness and other symptoms, and may also affect the digestive system, loss of appetite, nausea, etc. For babies and pregnant women, the impact will be even greater. So this is one of the reasons why an air quality monitor is needed.

    Air Quality Monitor for PM2.5

    An indoor air quality detector can accurately detect PM2.5. It is also known as solid or liquid particulate matter in the atmosphere. 2.5 refers to particulate matter with an aerodynamic equivalent diameter less than or equal to 2.5 μm or 2.5 microns in ambient air. Due to its small size, it is thinner than human hair, only a micron level, so it cannot be observed by the naked eye. Such substances can be suspended in the air for a long time, so it is obvious that the higher the concentration of PM2.5 in the air, the more serious the air pollution is. Using an air quality detector to detect PM2.5 is currently one of the most effective methods.

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