Sisco air quality monitor specification:

Measurinig range:

PM2.5: 0-999μg/m³

CO2: 0-5000ppm

TVOC: 0.001-9.999mg/m³

AQI: 0-500

Temperature: 0℃ ~ 50℃

Humidity: 20% ~ 90% RH

Detection Area: 100m2

To use our Sisco air quality monitor, first, make sure that it is charged or has fresh batteries. Next, turn on the Sisco air quality monitor and allow it to warm up for a few minutes, as some air quality monitors need to reach a certain temperature before they can take accurate measurements. Once the home air quality monitor is ready, place it in the room or area where you want to measure the air quality. The air quality monitor will then begin to measure the levels of various pollutants in the air. Depending on the type of air quality monitor you are using, you may need to press a button or switch modes to select the pollutants you want to measure. Sisco home air quality monitor will display the levels of the selected pollutants on its screen, and may also provide an overall air quality score or rating. It is important to note that air quality can vary depending on the time of day, the weather, and other factors, so it may be necessary to take multiple readings at different times to get a complete picture of the air quality in your home. More details about Sisco home air quality monitor on https://www.sisco.com/home-air-quality-monitor