Accurate, safe and dependable readings are a soothing touch away with the ForeTemp Forehead Thermometer. A non-invasive and fast alternative to oral, rectal and axillary thermometers. Readings are taken by simply running the sensor across the length of the forehead. Tone signal indicates peak temperature. Up to eight temperature readings can be stored for up to 64 hours. Probe covers are not required for this unit. Temperatures can be displayed in either Fahrenheit or Celsius. Includes a three-year limited warranty.