Tag: CO2TemperatureHumidity

Price: $20.99 – $19.99
(as of Dec 22,2024 08:44:14 UTC – Details)

—Technical Principle—
Semiconductor CO2 sensors use electrochemical principles to convert CO2 gas into
electrical signals using specific chemical reactions. The main components of the sensor include the reactor,
electrolyte and electrode. When CO2 gas enters the sensor through the reactor, a reduction reaction
occurs on the electrode, generating an electric current. By measuring the size of the current, the concentration of CO2 gas can be determined.

Detection technology: semiconductor detection
Display mode: LCD digital display + LCD screen + backlight
Measuring range: 400-5000PPM
Applicable temperature: 0~70℃
Product size: 3.5*2.8*1.4in
Input voltage: 5V
Sensor: Semiconductor Sensor (TVOC)
Charging port: Type C port
Colour: Black
Contents: Indoor air quality monitor * 1 + Type C cable * 1 + Manual*1

Package Dimensions ‏ : ‎ 3.5 x 1.5 x 1 inches; 3.68 ounces
Item model number ‏ : ‎ CO2 Detector TVOC Black
Date First Available ‏ : ‎ November 7, 2023
Manufacturer ‏ : ‎ ‎Xpxwaiyds
ASIN ‏ : ‎ B0CMTRWVN6

[Universality]The role of CO2 detector in daily life is mainly to detect the CO2 content in the air and help people advance the air quality. If the air quality is poor, people will take measures to improve the air quality and ensure people’s healthy life. So in school classrooms, offices, cars, hotels, kitchens, gyms, and other crowded places, CO2 sensors can come in handy.
[Easy to Carry&Use] compact size body, hollow design, easy to carry and ventilation. Press and hold the “On” button on the right for 3 seconds to turn the CO2 monitor on and off. You can then press the “Switch” button to change the temperature mode (°C to ° F).
[High Precision & Good Stability] semiconductor carbon dioxide sensor adopts electrochemical measurement technology, high detection accuracy, and can accurately reflect the concentration of carbon dioxide gas. The semiconductor carbon dioxide sensor has good long-term stability and is not prone to errors during use.
[Note] This air quality monitor is designed for indoor spaces. Please close the doors and Windows before the exam. Otherwise, the data may be inaccurate. We recommend that you let it work for at least 60 minutes before reading the data.
[Protect Family Health] Low levels of CO2 are not harmful to the human body, but above a certain level, it can affect the health of you and your family. If it is serious, lives will be in danger. Therefore, in order to stay healthy, we must monitor the amount of CO2 in the air.

Introducing the 3-in-1 Black TVOC Air Quality Monitor Indoor CO2 Detector!

Keep track of the air quality in your home, office, car, or any other indoor space with this advanced CO2 monitor. This sleek black device is capable of real-time monitoring of CO2 levels, temperature, and humidity in the air, giving you valuable insights into the quality of the air you breathe.

With its compact design, this CO2 monitor is perfect for placing on your desktop, shelf, or any other surface. It is easy to use and provides accurate readings that can help you make informed decisions about ventilation, air purification, and overall air quality management.

Whether you are concerned about indoor air pollution, carbon dioxide levels, or simply want to create a healthier living environment, this 3-in-1 CO2 monitor is a must-have tool. Stay informed and take control of the air you breathe with this reliable and convenient device.
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