VEVOR Mini Air Quality Monitor 8-In-1 W/ 4.1″ HD Display & Rechargeable Battery
The VEVOR Mini Air Quality Monitor 8-In-1 is a portable and efficient tool for monitoring air quality in residential settings. With 5 advanced sensors for detecting CO2 levels and a 4.1″ HD display for clear readings, this air quality meter offers comprehensive analysis of indoor air quality. Its rechargeable battery ensures long-lasting use, making it convenient for on-the-go testing. Designed with a color display and diffusion method, this unit is easy to read and provides accurate results for a healthy living environment.
DM605 10-in-1 Air Quality Monitor Indoor Portable USB With Charger And Manual
The DM605 10-in-1 Air Quality Monitor is a portable indoor device that measures various air quality parameters such as CO2, HCHO, TVOC, PM2.5, PM1.0, PM10, and AQI. It is powered by a lithium-ion battery and comes with a charging cable for convenience. The device has an audible alarm for CO2 and other pollutants, and its measurement accuracy is +/-0.5%. Made of ABS material and suitable for indoor use with operating humidity between 10%-80%, this air quality monitor is a reliable tool for monitoring and improving indoor air quality.