Features: High Precision: This large screen home thermometer and hygrometer provides accurate temperature and humidity readings, so that you can always pay attention to temperature and humidity changes, care for yourself and your family. Versatile Unit: The temperature can be displayed in both Celsius and Fahrenheit, allowing you to choose the unit that is most convenient for you. Wide Humidity Range: With a humidity range of 10% to 95% RH, this device is suitable for monitoring the humidity levels in various rooms, ensuring optimal comfort and preventing issues such as mold and mildew. Clock & Alarm: This temperature humidity meter also functions as an electronic alarm clock, providing you with a multi-functional device for your home. The clock display allows you to easily keep track of time. Easy to Use: Designed with a back hole and a stand, allowing you to either hang it on the wall or place it on a flat surface. It is powered by two 1.5V AAA batteries (not included), making it convenient to use without the need for a power outlet. Specifications: Material: ABS Color: White Power Supply: 2 * AAA 1.5V battery (NOT included) Temperature Measurement Range: 0~+50/32 to 122 Humidity Measurement Range: 10%RH~95%RH Size: 9.5*9.0*2.5cm Weight: 105g Package List: 1 * Temperature Humidity Meter