Features: Stay inform about your indoor environment with this Mini Hygrometer Thermometer. Its high reliability and accuracy, along with fast response time, ensure you have update and accurate readings. This compact and lightweight hygrometer thermometer features a large display with wide viewing angles and low energy consumption. With its clear visibility, you can easily monitors temperature and humidity level in your homes, office, or greenhouse. Suitable for both adults and children, the Hygrometer Thermometer is a must have for anyone concerned about their health and well beings. By quickly identifying changes in temperature and humidity, it helps prevent common ailments like cold, tracheitis, and headaches. Whether you are in the living rooms, bedroom, or baby room, this versatile hygrometer thermometer fit perfectly in any space. Its space saving design allows you to easily attach it to the wall using the included adhesive, ensuring you have access to important environmental information. Take control of your indoor climate with this Mini Hygrometer Thermometer. Its reliable performances, easy to read display, and wide ranges of applications make it an essential tool for maintaining good conditions in humidors, greenhouses, reptiles incubators, and more. Specifications: Material: plastic Temp ranges: -50-70℃ Humidity ranges: 10%-99%RH Battery: 1xCR2032 Package Includes: 1xHygrometer Thermometer note: Diameter: approx 45mm/1.8inch