A combination of three-in-one measuring tools: the sauna thermometer hygrometer is an ideal tool for checking humidity and temperature in sauna rooms. The hourglass has a clear, easy-to-read 15 minute scale and precise timing function. Very suitable for the functions required in a sauna room. The digital value is accurate: the sauna thermometer hygrometer has reliable measurement values and can monitor humidity and temperature to create a comfortable and healthy indoor climate, particularly suitable for use in the living room and office! Hygrometer diameter: 10 cm, measuring range temperature: 20-120 C, measuring range humidity: 0-100%. Sauna hygrometer thermometers with hourglass: The hourglass lasts 15 minutes and has a 360 rotating frame on the back. This is the time when you usually use the sauna. It also includes 5 minutes and 10 minutes entry panels, which can meet your shorter time requirements (15 minutes for hourglass sauna accessories + 2 stainless steel screws) Stable performance: The hygrometer thermometer and sauna thermometer hourglass are easy to install and can be easily installed on the wall. Exquisite workmanship and stable performance. Lightweight and easy to carry, you don't have to worry about humidity or high temperatures. Widely used: hygrometer thermometers and sauna thermometer hourglass very suitable for sauna, steam bath, bathroom, hotel, office, factory, school, etc. Brand: Komake Product: Sauna Thermometers Hygrometers and Hourglasses Feature: 1. Accuracy: The thermometer has a measuring range of 10 to 120 degrees Celsius with an accuracy of 1C. Air comfort items range from very dry to normal to humid. The humidity measurement range is 0% to 100% with an accuracy of 2%. 2. High quality: The sauna thermometer is made of high quality materials, is durable, wear resistant and high temperature resistant. The scale on the dial is clearly visible and easy to read. The diameter is 10 cm. 3. The hourglass design: 360 bogie on the back, running time about 15 minutes, dimensions about 30 x 5 x 5 cm. Including mounting bracket with pre-drilled holes and 2 matching screws. 4. High-quality sauna accessories: With our sauna hourglass, you can relax while enjoying the sauna while keeping the distance between two saunas. The sauna clock makes the sauna healthier and the contrasting white color can still be seen a few meters away. Package List: 1 x Sauna Thermometer Hygrometers p> 1 x Hourglasses Note: Other items are not included, the color is based on the first picture, other pictures only show the effect. Due to differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement. Please allow for deviations. Thank you! Good quality product