Digital thermo-hygrometer with comfort zone. Ideal for monitoring indoor climate. Displays indoor temperature and humidity. Features a smiley face as a comfort zone indicator. Particularly small and compact. Can be flexibly attached with self-adhesive film and stand. Includes 1x 3 V CR2032 battery. TFA Dostmann is one of the leading companies in the industry in Europe, with over 1000 weather and measuring instruments. The range is characterized by its own innovative technologies and exclusive designs, and is continuously developed in collaboration with meteorologists, IT specialists, and designers.