Thermo-/Hygrometer. Measures room temperature and humidity. A smiley face indicates the quality of the indoor climate. Digital seven-segment display. Stylish design with ornamentation. Battery: 1 x CR2032 (included). The "Style" thermo-hygrometer from TFA Dostmann stands out with its modern design. You can choose to display either temperature or humidity in large format. Daily high and low values are recorded. The time is also shown on the display. You can hang the device up or place it on a surface. TFA Dostmann is one of the leading companies in the industry in Europe, offering over 1000 weather and measuring instruments. The TFA range is characterized by its own innovative technologies and exclusive designs, which are continuously developed in collaboration with meteorologists, IT specialists, and designers.