Asixxsix Indoor CO2 Detector, Portable High Accuracy USB Powered 5 in 1 Carbon Dioxide Air Quality Monitor, Support Humidity Temperature TVOC HCHO Detect, for Office, Home, Gymnasium, Cars

【MULTIPLE DETECTION】Our CO2 detector can not only detect CO2, but also temperature, humidity, HCHO and TVOC. LED digital display with intelligent backlight, which can be displayed simultaneously, giving you a more intuitive reference, eye protection function, one key operation.
【HIGH ACCURACY】This CO2 detector has a high accuracy, with a sensitivity of 1PPM for CO2, temperature measurement range: 0 to 50℃, ±1°C for temperature; humidity measurement range: 0% to 99%RH, ±2% RH for humidity, allowing you to get accurate values.
【BATTERY OPERATED】Our indoor air quality test kit is made of ABS material, the display is very clear and makes you feel well when using it. Features built-in rechargeable battery for portability but it can also be powered via included USB cable.
【WIDE APPLICATION】 A hanging hole is designed on the back of the head this portable CO2 detector so that you can hang it up to the wall for easy viewing. The indoor CO2 meter is ideal for use in grow room, offices, kitchens, schools, kitchens, schools cellars, and cars.
【100% WARRANTY】We always strive to provide our customers with the best service and products. Please feel free to contact our professional after-sale service if you have any questions, we will give you the most satisfactory reply as soon as possible! Thanks for your understanding.