Welch Allyn SureTemp® Plus 692 Electronic ThermometerEasy to use with intuitive operation. Reduces the risk of cross contamination with removable probe well and provides more reliable readings with improved accuracy. Security System with ID Location Field. Ergonomic design. Large LCD display. 60 second pulse timer. Temperature Readings in Fahrenheit or Celsius. Takes approximately 4 to 6 second oral temperatures, 10 to 13 second pediatric axillary and rectal temperatures and 12 to 15 second adult