Hygrometry refers to the percentage of water per 1 cubic meter of air.
This hygrometer was used to ensure sufficient air humidity in the weaving mills, in order to avoid thread breakage.
Exposition "Mode au Futur"
Exposition "Mode au Futur"
Hygrometry refers to the percentage of water per 1 cubic meter of air.
This hygrometer was used to ensure sufficient air humidity in the weaving mills, in order to avoid thread breakage.