Accurate Sauna Monitoring: Equipped to measure temperatures from 10-120℃ and humidity from 0-100%, this device ensures you can maintain the ideal sauna environment. Its precise readings are essential for both traditional and modern sauna users. Battery-Free Operation: Enjoy the reliability of a mechanical thermometer that doesn't require batteries, eliminating the risk of failure in high temperatures. It also allows for manual calibration to ongoing accuracy, making it a dependable choice for any sauna. Versatile Installation Options: This sauna thermometer supports both wall-mounted and lanyard-mounted setups, making it perfect for fixed or portable sauna environments. Robust and Readable Design: Constructed from stainless iron, this thermometer withstands high temperatures, , and moisture, making it ideal for harsh sauna conditions. The 3.7-inch dial features bold numbers and a red pointer, all protected by anti-glare glass for easy reading in steamy conditions. Ideal for Multiple Settings: Not just for saunas, this thermometer and hygrometer is also suitable for use in hotels and homes. Its decorative design adds of , making it a practical and thoughtful gift for sauna enthusiasts., Weight: 0.28108938405 pounds, Manufacturer: Aboiled