Fever alarm - Indication of normal and high temperatures thanks to LED indicators: green = everything is fine, red = fever alarm. The thermometer also has an audible alarm from 37.8 ° CFlexible and waterproof - The device is waterproof and extra-flexible, perfect for rectal, oral or axillary measurement of your baby or childPractical - Equipped with an automatic stop and with the temperature display on the screen in ° C and ° F. The thermometer can be easily cleaned in water or in a disinfecting solutionMemory function - Display of the last measured value to follow the evolution of your body temperature with easeSafe - For your peace and security of your family at home, the Beurer FT 13 thermometer does not contain mercury or glass