When your child is sick and you need to use a thermometer make sure it"s safe. With LifeAid"s Baby Digital Thermometer your sure to stay safe! It"s preshaped Safety Guard helps prevent over-insertion! Features: Farenheit and Celcuis Clear and Easy to read display Fast 30 Second Reading. For Rectal or Underarm Use Dual Scale, Digital Thermometer with a soft, flexible probe for patient comfort Safety guard probe helps prevent over-insertion Memory recall of last temperature measurement Audio peak temperature alert Auto shut-off Item # 6524