AirProp app calculates moist air properties from air dry-bulb temperature [°C] and wet-bulb temperature [°C] or absolute water content [g-water/kg-dry air] or relative humidity [%].
Atmosperic pressure is used in the calculation. Pressure can be changed by taping the icon on the App Bar [kPag].
Moist air properties calculations follows the ASHRAE Fundamentals handbook.