Scandia Wooden Thermometer Hygrometer 1-Dial

Scandia wooden thermometer-hygrometer is a 1-dial sauna meter with metal faceplate that reads temperature and humidity together.

Made to hang in the sauna room, the wooden body holds a 4-inch dial that reads up to 250 degrees F and up to 100% humidity. One glance shows whether to add water or let the room breathe for comfortable loyly.