The American Diagnostic Adtemp 427 Temporal Contact Thermometer offers a fast, non-invasive way to take accurate temperature readings in as little as six seconds. This handheld device features a clear LCD display that shows temperatures in either Fahrenheit or Celsius (95F to 107.6F / 35C to 42C), with a precision of 0.1 C/ 0.2 F. An audible tone signals when a temperature reading is complete, and the auto-off feature helps conserve battery power. For easy comparison, the last recorded temperature is readily accessible. The Adtemp 427 is portable, making it convenient for use anywhere. Each unit comes with a temporal probe and batteries, and the product is available in a 12-count package.