Welch Allyn SureTemp Plus 692 Wall-Mount Electronic Thermometer (One per Room) with Interchangeable Oral Probe Well, Oral Probe with 9.0 ft/2.7 m Cord, Last Temperature Recall, 60-Second Pulse/Respiration Timer, Backlit Display with Electronic ID, Anti-Theft Security System; 3 Alkaline AA Batteries, provides 4-6 Second Oral, 10-13 Second Pediatric Axillary, and 12-15 Second Adult Axillary Temperature Readings in Fahrenheit or Celsius