Indoor Air Quality Monitor, 4 in 1 Portable CO2 Monitor,Temperature and Relative Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents

• Indoor CO2 Monitor: Compact size body with hollow back design for carrying and airflow. Large colorful LCD digital display for people easy to identify and read. It not only monitors CO2 content, it can also test temperature and humidity. The air quality monitor is the guardian of family health, perfect for indoor home, such as living room, baby room, classroom, office and closed places, etc.
• Need for air quality monitor: Carbon dioxide (CO2) is not harmful to human body when it is low, but when it exceeds a certain amount, it will affect the breathing of humans (and other organisms). If it is severe, it is life threatening. Therefore, we have to monitor the CO2 content of the air to maintain health.
• Advanced NDIR Technology: The mini CO2 meter uses high-precision NDIR sensor technology to detect carbon dioxide content accurately and quickly. and can hazard assessment, when the CO2 of the air exceeds the setting alarm value (alarm value: 1000 PPM), it will warn to remind people to open the window or turn on the air purifier to maintain air balance.
• Air Semiconductor Sensor: 4 in 1 air quality monitor adpots intelligent air semiconductor sensor to test the temperature and humidity value of the air. Compared with common sensor, it is more sensitive, accurate and stable.
• Convenient to carry: CO2 Monitor built-in 1600 mAh battery. It can be used continuously for about 8 hours after fully charged. So don't worry, take the CO2 meter anywhere you want to go.
• Easy to use: Every power on, the CO2 detector needs automatic calibration, so please place the air quality detector in a ventilated place, after 1-2 minutes of calibration, the CO2 tester can be used normally.
• Various uses: An air quality monitor is essential for a family. Help detect gas and air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, etc., to always protect you and your family in healthy air conditions.

This product comes with a 30 Days Manufacturer's Warranty, please click here for details.

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Statutory conditions and warranties also apply.