Feature(may vary by option.)

●❤ Air Detection: Our intelligent CO2 value tester gas analyzer uses an empty semiconductor TVOC sensor. Accurately monitor CO2 concentration, TVOC, formaldehyde, ambient humidity and temperature in real time and display the date clock
●❤ Automatic Alarm System: Our CO2 equipment is easy to use. No calibration required and can be tested on startup. When the carbon dioxide concentration exceeds 1800PPM, an alarm is issued and notifies you to maintain indoor environment ventilation in time
●❤ BUILT-IN BATTERY: Our CO2 equipment includes a removable 1200Mah rechargeable battery and is equipped with a USB charging cable that can be used while charging
●❤ EASY TO USE: Our CO2 detector is compact and portable, allowing you to clearly display the temperature and humidity of the environment. Suitable for office, room, gym and other usage scenarios
●Note: Our CO2 detector can detect carbon dioxide, temperature, and humidity in the air in real time. Detection values are always changed, so there are measurement errors. Continuous boot detection can be performed to ensure accurate values

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Description

CO2 Detector, High Precision Carbon Dioxide Concentrate Meter CO2 Monitor, CO2/Temperature/Humidity, 3-in-1 Air Quality Measuring Indoor, Outdoor, Office, Car