The Wood Encased Combo Thermometer and Hygrometer is a versatile and essential tool for comprehensive climate monitoring in your sauna. Measuring 9 5/8 inches in height and 5 1/4 inches in width, this instrument features dual temperature scales, displaying readings in both Celsius and Fahrenheit, alongside accurate humidity measurements. Encased in natural wood, it blends seamlessly with the traditional aesthetics of your sauna while providing clear and reliable data to help you maintain optimal sauna conditions.