Beurer BY11 Monkey Instant Thermometer, Children's Digital Thermometer With Cute Character, Extra Flexible Tip, Results In 10 Seconds, Fever Alarm, Recalls Last Reading, Certified Medical Device Beurer BY 11 Monkey Express Thermometer The Express Thermometer BY 11 Monkey with the cheerful dog figure measures the temperature extra quickly in just approx. 10 seconds. The measuring end is signalled with a beep. With measurement results above 37.8 °C, a warning sound, the fever alarm sounds The thermometer also guarantees proven reliability thanks to the flexible measuring tip. The thermometer is waterproof and disinfectable. After use, it automatically turns off.