Tweovnai Air Quality Monitor Indoor Air Quality Monitor Professional & Accurate, Office

Large 11'' LED Display DANOPLUS CO2 detector equipped with 11 inches LED screen and brightness adjustable, which can mount on the wall or put it on the table

Indoor air quality measuring device - Measure air pollution by cooking, cleaning, wood burning, interior decoration, smoke and traffic. Parameters fine dust (PM2.5), carbon dioxide (CO2), temperature and relative humidity.

Temperature Unit Conversion Switch temperature units between Celsius and Fahrenheit, and receive sound prompts when monitoring data exceeds standard safety levels.

Portable and Compact The compact and lightweight design of our smart air quality monitor makes it easy to carry and use anywhere you go. Whether you're at home, in the office, or on the go, you can monitor the air quality around you with ease.

MULTIFUNCTIONAL AIR METER This device combines 12 functionalities to measure pollutants like TVOC and more alongside temperature and humidity levels for complete monitoring.

COLOR & SOUND ALARM The color of the icon corresponding to each gas changes according to the gas concentration, which are Good (Green), Moderate Pollution (Yellow), Poor (Orange), Unhealthy (Red) four levels. When the normal value is exceeded, the unit will emit a ticking alarm sound, the indicator light will flash continuously and the interface colour will change. You can see in real time which gas is unhealthy to breathe and act accordingly to improve air quality.

4.3" color liquid crystal display (LCD), 320x240 pixels.

MULTIFUNCTIONAL AIR QUALITY MONITOR This 10-in-1 device accurately detects HCHO, TVOC, C6H6, PM2.5, PM10, and AQI in real-time. Perfect for homes, offices, schools, and nurseries, it ensures you're always remind your indoor air quality.

Portable and Lightweight Compact in size, lightweight and portable, making it convenient to take out and carry around.

Carbon dioxide concentration detection, , and hygrometer in .

Experience the of air with our high Precisions Air detectors, featuring advanced CO2 sensoring technology for accurate readings.

Suitable for health family, office workers seek a freshes working environment, and students aiming for a conducive learning .

1. Comprehensive Detection This 12 In 1 Air Quality Monitor is equipped with advanced sensors to accurately detect various environmental factors.

COLOR & SOUND ALARM The color of the icon corresponding to each gas changes according to the gas concentration, which are Good (Green), Moderate Pollution (Yellow), Poor (Orange), Unhealthy (Red) four levels. When the normal value is exceeded, the unit will emit a ticking alarm sound, the indicator light will flash continuously and the interface colour will change. You can see in real time which gas is unhealthy to breathe and act accordingly to improve air quality.

6 IN 1 AIR QUALITY MONITOR This multifunctional air monitor detects PM5, PM10, and TVOC levels, providing comprehensive insights into your indoor air quality.

6 in 1 Air Quality Monitor This multifunctional air quality monitor can detect PM5, PM10, HCHO, TVOC, CO, and simultaneously, setting it apart from other monitors on the market.

Large Display Screen This air quality monitor with a large display screen for you to see the detecting data more clearly, you can get the results easily.

Temperature Unit Conversion Switch temperature units between Celsius and Fahrenheit, and receive sound prompts when monitoring data exceeds standard safety levels.

YOUR DATA IS SAFE Data encryption guarantees safe pairing and data sharing between your phone and the AIRVALENT indoor air quality monitor, storing data only on your phone.