Thermometer: - Display of indoor or outdoor temperature - Temperature display in degrees Celsius - Measuring range -20 degrees to +60 degrees Hygrometer: - Display of the ambient humidity in per cent Base for standing up, ideal for monitoring the room climate in bedrooms, children's rooms and living rooms, but also for winter gardens and greenhouses Space-saving and discreet mini format FSC-certified: the paper and cardboard used in our packaging comes from sustainable forest management - enabling us to take a resources-sparing approach to the raw material of wood