Dry Bulb Temperature
Wet Bulb Temperature
% Relative Humidity
Enthalpy of Dry Air
Dew Point
Humidity as Weight Ratio
Altitude (feet or meters)
Pressure (inches or mm) of Mercury (Hg)
Pressure (psia or KPa)

Dry Bulb Temperature
Wet Bulb Temperature
% Relative Humidity
Enthalpy of Dry Air
Dew Point
Specific Volume of Dry Air
Vapor Pressure (Mercury - Hg)
PPM (weight)
PPM (volume)
Humidity as Weight Ratio