Air Quality Monitor, 3 in 1 Multifunctional Carbon Dioxide Detector,CO2 Accurate Tester for Dioxide, Temperature(F) and Relative Humidity Indoor RV Art Studio Office Tents(Black)

Highlights

• 【Multifunctional Air Quality Monitor】It can accurately detect the current air concentration of carbon dioxide (PPM), temperature (℉) and humidity (RH). It can help you understand the indoor air quality and provide a safe environment for your home.
• 【CO2 Concentration Test】This CO2 detector is designed with three different CO2 concentration stages - normal stage (400-999ppm), warning stage (1000-1999ppm), and dangerous stage (2000-5000ppm). Please note: The carbon dioxide level in the air is not
• 【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
• 【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
• 【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.