Indoor Air Quality Monitor for PM2.5, PM10, PM1, TVOC, HCHO, Formaldehyde, Humidity, Temperature Multifunctional Air Quality Tester for Home, School, Office, Agricultural Planting Black

MULTIFUNCTIONAL AIR QUALITY METER : This 8-in-1 air quality tester can accurately detect PM2.5/PM1/PM10, AQI, Formaldehyde (HCHO), Volatile Organic Compounds (TVOC), Temperature, and Humidity in real time (one button to switch between different functions). It’s essential to know the air quality where you live, and it helps you understand indoor air quality at a glance
COLOR LED SCREEN : This air quality tester features a smart color screen that is very easy to read and clearly displays real-time data. You can get a direct view of the overall environmental quality and track the average value of each gas to know which gas in the air is unsafe and take action accordingly. In alarm mode, the monitor will alert you to the environment by changing colors
USB RECHARGEABLE BATTERY : This indoor air quality monitor is powered by a 2000mAh battery and supports USB charging, which supports long time continuous use and is very easy to recharge, so you can check the air quality anytime and anywhere. It can monitor the air quality for a long time without interruption and always take care of you and your family’s health
WIDELY APPLIED : This indoor air quality meter is compact and portable, which can check the gas quality in bedroom, living room, kitchen, office, car, school, hotel, basement, restaurant, campground and other environments. (When used, it should be left to ventilate for 2 hours and then calibrated.) It is suitable for home air testing, car air testing, planting room, mother and baby room air testing, public places testing, etc
QUALITY GUARANTEE : We are very confident in the quality of this portable PM2.5 monitor and offer 12 months warranty