Hygrodik or Hygrodeik: How To spell?
The word Hygrodik is misspelled against Hygrodeik, a noun meaning "A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc."
The word Hygrodik is misspelled against Hygrodeik, a noun meaning "A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc."