Portable Mini CO2 Detector ; Air Quality Monitor Temperature Humidity Air Analyzer Digital CO2 Meter for Home Indoor Travel

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About this item
[Multifunctional Carbon Dioxide Tester]This 3 in 1 CO2 monitor can detect real-time CO2 concentration; monitor indoor and outdoor humidity; and temperature. CO2 detection range: 400-5000PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH.
[Mini Air Quality Monition]The Air Quality Monitor is small and portable; easy to carry around as a decoration; you can check air quality anywhere and anytime. With Intelligent early warning system; high quality infrared NDIR sensor; multiple interference prevention.
[Large Capacity Rechargeable Battery]The CO2 detector has a built-in large capacity rechargeable battery; charging takes only 2.5 hours; and standby up to 30hours. You can check the air quality from anywhere; or have the device continuously monitor at a specific location.
[Full-Color LCD Screen]With full-color display and LCD screen design; this carbon dioxide detector is super easy to read. Digital display with intelligent backlight; eye protection function; one key operation.
[Multi Application]Suitable for home; school; office; travel; indoor&outdoor; agricultural planting; production warehouse; and other occasions.