High Definition LCD Screen: Large font screen display, clear quality, and can be seen clearly from a distance. Anytime Sensing: Intelligence electronic temperature and humidity meter, used for indoor outdoor temperature and humidity, Feature: Dual temperature/humidity display, Celsius and Fahrenheit convertible, Indoor and outdoor maximum and minimum temperature memory function. Multifunctional: 12/24 hour clock, hourly timekeeping function, daily alarm clock, calendar display function. Strong Environmental Adaptability: The temperature and humidity meter can be placed and applied in multiple places and positions. It is simple and thin, and easy to carry. Specification: Material: ABS Color: Black Temperature Measuring Range: 10C ~ 70C Humidity Measuring Range: 10%-99% RH Size Chart: 10cmx9.3cmx2.3cm/3.94inchx3.66inchx0.91inch Package Includes: 1 Hygrometer Thermometer 1 Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Wish you a wonderful on-line shopping!