Veki Dioxide Temperature Air Quality Humidity And Carbon Other Scale Master Classic Digital Plan Measure

Dioxide Temperature Air Detector Quality Humidity And Carbon Other Scale Master Classic Digital Plan Measure USB power cord X 1 Power supply: 3.7V 2. This product is a high-quality air quality detector with high precision stable performance -jumping ability low consumption and long service time. Real-time update every second accurate value. The use of high-precision infrared sensors can accurately real-time monitoring data and the weak current generated by the electrochemical reaction process and accurately calculate the carbon dioxide assessment results. 3. The carbon dioxide detector can detect indoor air dirt chemicals that have an adverse effect on the human body and colorless and odorless carbon dioxide and it is updated every second. Through the color ring on the screen you can confirm the current air quality level. Green means that the air quality is now good and the air is fresh. If it is red the air quality is very poor so it needs to be dealt with. 1. The main function of this product is the concentration of so temperature and humidity measurement are additional functions and temperature and humidity measurement errors are relatively large. 4. Color large screen design. The concentration of carbon dioxide can be confirmed at a . This product has a built-in large-capacity battery which can be used outdoors for about 5 hours. You can also use a USB power supply. The meter needs a 5V/2A adapter USB power supply. The measuring range of carbon dioxide concentration meter is 400-5000PPM. Model: DFD- Measuring range: 400-6000 Resolution: 1PPM Carbon dioxide concentration meter X 1 Voltage: 3.7V (v) 5. Small size light weight and easy to carry agricultural greenhouse vegetables production warehouse interior decoration (household nursery room ward car office and other closed environments etc.). Suitable for various occasions. With this air detector you can check the air