Welch Allyn Braun ThermoScan Pro 4000 Ear Thermometer

Probe cover detection system ensures a fresh cover is used for each reading Probe cover eject button for quick and easy disposal of used probe covers Easy-to-read LCD displays temperatures in Fahrenheit or Celsius Fast: captures 3- to 7-second tympanic termperatures Takes approximately 1,000 readings on 2 AA batteries ExacTemp™ signals stable probe positioning throughout measurement Preheated probe tip minimizes cool-down effect for more reliable readings Includes 2 x AA batteries