Air Quality Monitor 3 in 1 Carbon Dioxide Detector Portable, NDIR Sensor, CO2 Monitor Rechargeable, 400-5000 ppm Temperature(°F) and Humidity Meter for Home

Price: $299.99 - $18.99
(as of Mar 19, 2025 23:47:18 UTC – Details)

Air Quality Monitor CO2 Monitor
This is a commendable air quality monitor. Its compact body can provide monitoring results of carbon dioxide concentration, temperature and humidity. You will have a clear understanding of the environment in which you live.
The detector monitors the carbon dioxide concentration at any time. Staying in a space with too high carbon dioxide will make you unable to concentrate and make you drowsy. Obviously, the content within 999PM is still acceptable. When it exceeds 1999PM, you need to pay extra attention. This is not a healthy value!
Convenient Calibration – The carbon dioxide monitor is plug and play, with a built-in accurate air quality infrared (NDIR) sensor, it only takes 30 seconds of initialization after touching the switch to get stable and accurate data. Meanwhile, you can connect any 5V adapter to support charging while working.
Rechargeable Battery Power – Our indoor air quality detectors comes with usb cable and built-in 2500mAh Li-ion battery with up to 24 hours of battery life, supporting long time continuous use.The large and clear LED display is designed to increase the brightness of the displayed data, so that even the elderly can see it clearly.
Wide Application – This portable CO2 meter is compact and easy to carry, it can be used in grow rooms, offices, kitchens, schools, kitchens, bedrooms, cellars and cars. If you have any quality problems, please contact us in time, we will provide you with satisfactory service.