About This

[Comprehensive Air Quality Analysis]: This indoor air quality monitor tracks 10 critical parameters including CO2, PM1.0, PM2.5, PM10, temperature and humidity with ±5% accuracy, providing reliable data for homes, offices or workshops through its advanced sensor array.
[Real-time Visual Alerts]: The CO2 detector features a color LED display that changes hues when air pollutants exceed safe levels, offering immediate visual warnings without complex interpretation of data.
[Precise Sensor Technology]: Equipped with self-calibrating electrochemical sensors and smart chips, this air monitor maintains consistent accuracy over time without manual adjustments for dependable long-term use.
[Intuitive Single-button Control]: Operate the portable air quality tester effortlessly with one button—hold for 3 seconds to power on/off, or 1 second to toggle between Celsius and Fahrenheit units.
[Extended Battery Life]: The compact wifi air monitor houses a 2000mAh rechargeable battery supporting 20 hours of continuous operation, ideal for mobile air quality checks in cars, pet areas, or indoor spaces.