The Hygrometer Classic shows you the humidity during the sauna. This allows you to monitor this parameter and adjust the climate in the sauna to your liking. The measuring device has a diameter of 10 cm and is encased in a metal housing with a chrome-plated frame. The hygrometer shows a humidity of 0 to 100%. The coloured area on the measuring device shows you the perfect humidity for saunas. This will allow you to orientate yourself during the sauna session. Take advantage of the advantages and let yourself be guided by the Hygrometer Classic during your sauna.