Air Quality Meter,300 hPa to 1100 hPa
.Range (F) 32 Degrees to 122 Degrees F, Relative Humidity Range 10 Percent to 95 Percent, Pressure Range 300 hPa to 1100 hPa, Dew Point Range 32 Degrees to 122 Degrees F Indoor Air Quality Meter, Carbon Dioxide, Dew Point, Fine Particulate Matter, Particulate Matter, Pressure, Temperature and Humidity, Total Volatile Organic Compounds, Temp.