Mebus 11130 Themo-Hygrometer, whiteDigital indoor thermo and hygrometer: See at a glance the current indoor and outdoor temperature in °C or °F and the humidity in %Variable time format: the time can be displayed in 12- or 24-hour format (AM/PM). The format can be changed in the setting mode.Colourful comfort display: Shows you whether the indoor climate is rather dry, humid or optimal.Min/ Max function: Display the maximum and minimum measured values of the last 24 hours.Batteries: not included. Required are 2x 1.5V type AAAFeatures: -Indoor thermometer - display of temperature in °C or °F -Indoor hygrometer - display of humidity in % - display of time -Coloured comfort display -Min-/ Max function -Colour: White -Dimensions: 5.9 x 8.8 x 2.3 cm.