Air Quality Monitor,Gas Detector, 6 In 1 CO2 Meter Air Quality Monitor CO Detector LCD Display Gas Detector CO2 Sensor Analyzer,Home/Kitchen(Nero)

Large Display Screen: This air quality monitor with a large display screen for you to see the detecting data more clearly, you can get the results easily. 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. 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 Cu and Fahrenheit and when the monitoring data exceeds the standard, sound will be emitted to indicate., Weight: 2.20462262 Pounds, Manufacturer: NGBFF