Mason's hygrometer for measuring humidity. A weather measurement of water in air vs. temperature | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Degginger, E.R. |
Taille de l’image : | 3366 px × 5314 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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