DescriptionPolar 5" wide x 4-5/8" high x 1-3/8" deep
Beech & Aluminum Frame Hygrometer
This attractive instrument with polished Birchwood bezel, measuring 5" wide x 4-5/8" high x 1-3/8" deep, has a brushed aluminum faceplate and easy to read black analog numerals. Separate individual dials record humidity, 0 to 70% (hygrometer) on bottom (humidity should be between 5 and 20 percent and is controlled by amount of water thrown on sauna rocks). Try throwing water on the rocks, a dipper at a timer please until you find the right humidify for you. Keep in mind the higher the temperature in the sauna the lower the humidity should be. This would be an elegant addition to any sauna.
What's IncludedBeech & Aluminum Frame Hygrometer