Featuring high Precisions Sensoring and a steel construction, this device clear and easy to read scale for accurate ensures Best comfort in your sauna with our Sauna Room temperature Hygrometer, designs for precise temperature and humidity measurement Suitable for sauna enthusiasts and sauna room operators look to maintain the perfect environment Perfect for use in Homes saunas, gyms, Showers centers, and professional sauna facilities, ensuring consistent and Stable readings and build to last, this temperature hygrometer is essential tool for anyone serious about their sauna, Manufacturer: Hsyzygian