LED Backlit Carbon Dioxide Real-time Detection Detector Infrared Monitor with LCD Screen for Home Black

Description: The detector is equipped with a digital display LCD screen and an intelligent backlight design, which not only can directly read the data, but also the soft light can protect the eyes. It can monitor pollution data in real time, display the value of carbon dioxide concentration per cubic meter in real time, and display the level of the interval. The detector is made of high-quality ABS and metal materials, and uses a high-performance analysis chip that can accurately capture the weak current generated during the electrochemical reaction. In addition, it also uses infrared detection technology to more accurately determine air quality problems. The length of the product is 9cm, the width is 7cm, and the height is 3.5cm. It can be widely used in homes, educational institutions, fitness places, business offices, agricultural planting, greenhouse planting, production warehouses, laboratories, and so on. Size Details: x 2.76&quot x 1.38&quot (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. How to Use: Press and hold the power button for 3 seconds to turn on or off, and the surrounding environment will be automatically detected after turning on. CO2 Indication: 0-799ppm: green flashing 800-1199ppm: yellow flash 1200-1599ppm: orange flash 1600-1999ppm: red flashing Four colors flashed above 1999ppm Coma or even death above 5000PPM 4000-5000PPM severe hypoxia, permanent brain damage 3000-4000PPM accelerated heartbeat, mild nausea 2000-3000PPM feel dizzy and unable to concentrate 1000-2000PPM feels muddy air and drowsy 450-1000PPM feel comfortable and breathe smoothly 350-450PPM fresh and refreshing air Package Includes: 1 x Infrared Detector 1 x USB Cable 1 x User Manual