Techinal Multifunctional 5 in1 CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide TVOC HCHO

<br> <b>Features:</b><br> There are 6 types you can choose, black 3 in 1, black 5 in 1, Black 5 in 1 with infrared, white 3 in 1, white 5 in 1 and white 5 in 1 with infrared, just select the one you prefer to. <br> Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.<br> The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide.<br> Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.<br> Equipped with a large screen, different font colors display different air quality, 0-800ppm: green, 800-1200ppm: yellow ,1200-2000ppm : orange, 2000-5000ppm: red.<br> Can be widely used in home, edcational institution, fiteness venue and office.<br> <br> <b>Package Includes:</b><br> 1x Carbon Dioxide Detector.<br> <br> <b>Specifications:</b><br> Material: ABS Plastic<br> Color: Black/White<br> <br> <b>note:</b><br> Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br>

• There are 6 types you can choose, black 3 in 1, black 5 in 1, Black 5 in 1 with infrared, white 3 in 1, white 5 in 1 and white 5 in 1 with infrared, just select the one you prefer to.
• Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.
• The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide.
• Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.
• Equipped with a large screen, different font colors display different air quality, 0-800ppm: green, 800-1200ppm: yellow ,1200-2000ppm : orange, 2000-5000ppm: red.