Control D Flexible Digital Thermometer provides a quick and highly accurate reading of an individual's body temperature. Measures in 30 SECONDs. The digital thermometer is intended to measure the human body's temperature in regular mode orally, rectally or under arm, and the device is reusable for clinic or home use on people of all ages. 30 Seconds Fast Reading, Water Proof, Last Reading Recall, Replaceable Battery, Latex Free, Buzzer, Professional Accuracy, Both for Adult & Children, Automatic Shut-off & LR41 Battery.