The AVO+ Personal Digital Thermometer is easy to use; body temperature thermometer allows you to accurately monitor body temperature orally or under the arm for fast results Our AVO+ temperature thermometer for adults and children features a low temperature/high temperature alarm to alert you to any health concerns, the perfect addition to your home first aid kit Our thermometer for adults and children features a fever alarm sound; 30 bleeps in 10 seconds alerting you to high temperature or fever symptoms AVO+ Personal hand held thermometer is FDA 510(K) certified and CE 0123 (TUV) Certified Suitable thermometers for kids and adults, use as a baby thermometer, thermometer for children, adults or seniors