Accurately measure your patient's body temperature with the Welch Allyn SureTemp Plus 690 Handheld Electronic Thermometer. This unit can be used with all patients, from infants to adults—whether you need to take oral, axillary, or rectal temperatures. This device provides accurate 4-6 second oral, 10-13 second pediatric axillary, and 12-15 second adult axillary temperature readings in either Fahrenheit or Celsius. The thermometer's interchangeable probe well reduces the risk of cross-contamination. An easy-to-read LCD display with flashing icons clearly communicates in any language.