1 Durable Material: High quality air quality detector, using high quality electrochemical detection module, good accuracy 2 Stable Performance: Strong anti interference ability, low consumption, long service life 3 Intelligent Tester: Intelligent carbon dioxide tester, laser infrared sensor for gas analysis, air quality monitoring temperature and humidity 4 Accurately Detect: Without calibration, it can be tested on and accurately detect carbon dioxide 5 Easy Use: Turn complexity into simple, three levels of color change, showing the concentration of carbon dioxide
What's in the box
1 x Carbon Dioxide Detector
