TFA Thermo-Hygrometer WH, Digital Thermo-Hygrometer, Indoor temperature and humidity monitoring, Smiley for comfort zone, Flexible to attach with adhesive pad and stand, For wall mounting or freestanding, Especially small and compact, Measuring range temperature: -10 to +50 °C, Measuring range humidity: 10 to 99%, Requires 1 battery 3 V CR2032 - included in the delivery, Dimensions (L x W x H): 46 x 13 x 43 mm, Weight: 25 g, Colour: White