Humidity and hygrometry |
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Specific concepts |
General concepts |
Measures and instruments |
Psychrometrics (or psychrometry, from Greek ψυχρόν (psuchron) 'cold' and μέτρον (metron) 'means of measurement';[1][2] also called hygrometry) is the field of engineering concerned with the physical and thermodynamic properties of gas-vapor mixtures.