Air pollution is a significant issue in our daily lives, and understanding the air quality around us is essential for maintaining good health. ATO Air Quality Monitors are designed to help you do just that. These devices can detect a variety of pollutants and environmental factors, including dust (PM2.5/PM1.0/PM10), formaldehyde (HCHO), CO2, TVOC, AQI, temperature, and humidity. By providing real-time data, they allow you to easily check the air quality in your home, office, car, or other indoor areas.

The working principle of these monitors involves detecting signals from various sensors, such as those for formaldehyde, PM2.5, TVOC, and temperature and humidity. These signals are then amplified, filtered, and processed by a high-precision CPU to provide accurate concentration values displayed on an LCD screen. For example, the formaldehyde sensor uses electrochemical principles to detect HCHO levels, while the PM2.5 sensor employs laser scattering technology for precise measurements.

These monitors are not only multifunctional but also user-friendly. They feature a large LCD display that makes it easy to read the data, and they come with additional functions like time, calendar, and alarm clock settings. The devices are equipped with high-precision independent sensors and a high-speed ARM processor, ensuring fast operation and accurate detection. They also have a built-in rechargeable lithium battery, allowing for long-term use without constant recharging.

When using an ATO Air Quality Monitor, it is important to place it in a location with stable air circulation and away from strong winds, heaters, or fans to ensure accurate readings. Additionally, for the most accurate results when testing for HCHO and TVOC, it is recommended to seal the room for 24 hours before testing.

These monitors are particularly useful in detecting indoor air pollutants that mainly come from decoration materials, such as formaldehyde and TVOC, which can have long-term health effects. By providing real-time monitoring of these pollutants, ATO Air Quality Monitors help you take timely action to improve air quality and protect your health.