Braun IRT 6520 Thermoscan Thermometer Features; The definition of fever varies with age**. Braun ThermoScan® 7 features patented Age Precision® technology – an age-adjustable temperature guide that takes temperature measurement out of the guesswork. The #1 brand used and recommended by doctors Age Precision® technology - adjustable temperature guide by age Color-coded display for easier interpretation of results Wide-angle sensor for accurate measurements – including newborns Braun ThermoScan® 7 with Age Precision® in newborns, at least rectally It gives results that are as accurate as the measurements made. Pre-heated tip for reliable measurements ExacTemp® technology to ensure stable positioning of the device before taking measurements Fast, gentle, easy to use. Backlit display for use in the dark Stores the last 9 measurements. Braun Hygiene caps – disposable hygienic lens filters to avoid cross-contamination Braun ThermoScan® 7 ear thermometer 21x Braun Hygiene caps – disposable hygienic lens filters Storage box User Manual Quick Start Guide 2x AA batteries