Easy to read LCD display beeping sound let you know when measurement is complete. Quickly measurement takes 60 seconds to measure body temperature. Can be used orally rectally and under armpit. - Take the temperature in just five seconds orally or rectally or in 20 seconds under the arm - For use in oral underarm and rectal locations - Large LCD Display for easy readings - Auto shut-off after non-use for 60 seconds - Recalls last measure - Temperature range: <32'C displays L'C; Between 32~42'C displays N'C; >42'C displays H'C - Powered by 1 * LR41 battery (included) - Protective translucent crystal cover included