2in1 Fahrenheit Room Thermometer and Hygrometer for sauna rooms Accurate measurements you can trust: measures temperature from 30 to 248 F and humidity from 0 to 100 % RH. Temperature accuracy is ±4 F and humidity accuracy is ±5 % RH. Built to withstand temperature environments with good heat resistance, making it a reliable sauna accessory. Calibrated for quick, automatic readings: carefully designed and calibrated to automatically read and instantly indicate the temperature and humidity in the sauna or indoor spaces. Provides clear guidance on whether the air is humid, dry, or at an level. Versatile for multiple environments: suitable for traditional saunas, outdoor infrared saunas, outdoor sauna steam rooms, spas, hotels, gyms, and more. Easily monitor temperature and humidity to create a comfortable sauna experience for yourself, family, friends, or guests. pine wood and thoughtful design: crafted from pine wood. The dial features an ABS lens and satin nickel coating, with a clear, easytoread digital scale. Wallmounted design for easy installation. Use scenarios In a traditional sauna to maintain comfortable heat and humidity levels for a better session. In an outdoor infrared sauna or steam room, spa, hotel, or gym to monitor air conditions for guest comfort. In indoor sauna spaces where quick, accurate readings help you adjust settings for relaxation and safety.