Evvos - Model EWS-3 -Weather Station

22 weather variables: Relative Humidity, Ambient Temperature, Barometric Pressure, Precipitation, Wind Speed, Wind Direction, Heat Index, Dew Point, Frost Point, Wind Chill, Wind Chill Index, Water Vapour Pressure, Saturated Vapour Pressure, Speed of Sound in Air, Mixing Ration, Specific Humidity, Absolute Humidity of Air, Boiling Point of Water, Enthalpy,  Atmospheric Moisture by Weight, Atmospheric Moisture by Volume, Wet-bulb temperature.