Omron MC-520-E Gentle Temp 520 Ear Thermometer The Gentle Temp 520 ear thermometer uses the same highly accurate technology as the Gentle Temp 521 and includes some of its advanced features, including one-second measurement and a memory for up to nine readings to track temperature changes over a period of time and monitor trends. It also comes with 21 probe covers. Temperatures can be displayed on the large LCD display in either degrees Centigrade or Fahrenheit. Specifications: Measurement Type : Ear Fast 1-second Measurement C / F Selection Probe Covers Included Beeper Large 3 Digit Display Exchangeable Battery Automatic Shut Off Length (cm) : 11.60 Height (cm) : 6.00 Depth (cm) : 20.50 Sales Package Weight (g) : 343.00 What s in the Box: Gentle Temp 520 Thermometer 1x CR2032 Battery Probe Cap 21x Probe Covers Connection Ring Instruction Manual