Feature: 1. MULTIFUNCTIONAL: Display temperature, humidity, time, and date on the same screen; AM PM 1 click conversion, ℉ ℃ switchable, highly sensitive sensing, real time monitoring 24 7, temperature, humidity, time and date can be determined by 1 machine. 2. REAL TIME MONITORING: The temperature and humidity meter is suitable for daily life such as temperature and humidity monitoring in bedrooms, living rooms, children's rooms, restaurants, kitchens, bathrooms, and pet rooms, as well as product production or storage environments. 3. EASY TO WATCH: The temperature meter has a large screen LCD display, narrow border design, and clear viewing from a long distance. 4. EASY CARRYING: Lightweight design make the thermometer easy to carry to different scenes to use. 5. MEASUREMENT RANGE: This thermometer hygrometer has a temperature measurement range from ‑9.9℃ to 60℃, and a humidity measurement range 10% to 95%. Specification: Item Type: Thermometer Hygrometer Material: ABS Battery: CR2450 button battery x 1 (shipped without battery) Temperature Range: -9.9 ℃ to 60 ℃ (14.2 ℉ to 140 ℉) Humidity Range: 10% to 95%. Package List: 1 x Thermometer1 x Sticker1 x Manual