6 In 1 PM2.5 PM10 HCHO TVOC CO CO2 Monitor Multifunctional Air Quality Tester for Home Office Hotel

Note The product display is only 2 8 inches as shown in the picture below Features 6 In 1 Air Quality Tester Come and try this new type multifunctional air quality tester compared with other air quality tester this tester can testing PM2 5 PM10 HCHO TVOC CO and CO2 for you at the same time Portable Size This monitor is small in size and you can use it on your desk without taking up too much desk space also easy for you to carry Wide Applications This CO2 monitor can be used in your home office destop hotel and other places Built in Multiple Sensors This air quality monitor using infrared monitor technology electrochemical monitor technology to show you the accurate data Four Color Alarm There are four different color to show the different qualities of the air being monitored The green means the air quality is well and the colors ranging from yellow to orange to red mean worse air quality Temperature Units Conversion The temperature units can be switch between degrees Celsius and Fahrenheit and when the monitoring data exceeds the standard sound will be emitted to indicate Specification Product model PM2 5 PM10 HCHO TVOC CO CO2Color black white optional Range PM2 5 0 999ug m3PM10 0 999ug m3HCHO 0 9 999 mg m3TVOC 0 9 999 mg m3CO 0 1000 PPMCO2 400 5000 PPMMonitor technology semiconductor Infrared electrochemical monitor technologyProper temperature 0 70℃Display mode LCD screen backlightOperating voltage 5VSensor PM2 5 sensor semiconductor sen