Designed to give you some peace of mind when your child comes down with a fever, the Braun Thermoscan? Ear Thermometer with ExacTemp Technology has all the features you could ever want in a thermometer. Used by more doctors' offices than any other infrared thermometer brand, the Thermoscan features a pre-warmed tip that improves accuracy, a unique guidance system that ensures precise results, and infrared technology that takes your child's temperature in seconds.