ALMEDIC surgical instruments are guaranteed againts defects in material and workmanship. Operation room quality. This Digital Thermometer can be used as an Oral or Rectal thermometer, or it can be used under the arm. It provides a fast, safe, and accurate reading, displaying the thermometer on an easy-to read LCD screen. It beeps when maximum temperature is reached, and shuts off automatically. Available in either Fahrenheit or Celsius scale.