1. LARGE HD SCREEN: With a clear and large screen, you can easily view indoor temperature and humidity information to meet users' real-time needs for temperature and humidity. 2. ACCURATE AND RELIABLE: Accurately measures temperature and humidity, providing a reliable data reference. You can trust its measurement results and make appropriate adjustments based on the data to improve the quality of the indoor environment. 3. EASY TO USE: This temperature and humidity meter is simple to use with just one button. Even the elderly and children can use it easily without complicated steps. 4. INDOOR COMFORT MONITORING: It can monitor indoor temperature and humidity in real time, allowing you to know the comfort level of the indoor environment in time and create a more comfortable and healthy living environment for you and your family. 5. MULTIPLE MOUNTING METHODS: The temperature and humidity meter has a variety of mounting methods, including bracket mounting, hanging, magnetic adsorption, and so on. Item Type: Thermometer Hygrometer Material: ABS Weight: Approx. 81g / 2.9oz Product Size: Approx. 8.5x6.5x2cm / 3.3x2.6x0.8in Placement: Bracket, Hanging, Magnetic Adsorption Features: 1. Temperature Range: -20-60℃ (-4-140℉), Error: ±0.5℃, Maximum and Minimum temperature within 24 hours; 2. Humidity Range: 10-99%RH, Error: ±3%RH, The highest and lowest humidity within 24 hours; 3. Temperature and humidity are updated every 10 seconds; 4. Weather Sun: Humidity at 10%RH-40%RH; Sunny and cloudy: Humidity at 41%RH-65%RH; Cloudy: Humidity at 66%RH-75%RH; Cloudy and rainy: Humidity at 76%RH-99%RH; 5. Comfort: When humidity ≤ 29% belongs to DRY; When 30% ≤ Humidity ≤ 70% belongs to COMFORT; When humidity ≥ 71% belongs to WET; 6. Function buttons: RESET Restart, ℃/℉ Celsius, Fahrenheit Conversion; 7. Power Supply: Use a CR2032(3V) button battery. (Not included) Package Includes: 1 x Thermometer Hygrometer 1 x Storage Bag 1 x Instruction Manual