Air Quality Monitor New In box

【MULTIFUNCTIONAL AIR QUALITY MONITORS】: the air quality tester can be used not only to detect formaldehyde in the air, but also to detect TVOC, PM2.5, or even pm10, It has the function of air quality assessment, and the result of air level will be displayed on the LCD screen. 【SEPARATE SENSORS】: It features independent sensors and an innovative light-sensing refraction algorithm that greatly improves its detection accuracy and rate, Built-in 2200mah large capacity rechargeable battery can detect at anytime. 【EASY TO OPERATION】: one-click operation. The air quality monitor is equipped with a charger and USB cable, which can be recycled and reused, It has a long service life and weighs only 0.41LB, It’s very easy to carry. 【LIGHTWEIGHT AND DURABLE】: A high-quality lightweight shell with an oversized LCD display can be extended to stand and view the data, bringing you a pleasant experience, and the data is clearly visible visually.