Braun ThermoScan 7 Ear Thermometer. Description. The Braun Thermoscan 7 thermometer is suitable for adults, infants and children. It has an adjustable fever indicator in accordance with the age. This thermometer has a professional technology which assures a continual precision of the temperature and stores the last nine temperatures taken. The Age Precision colour-coded display allows you to set the age of the person you are testing so that the temperature measurement is more accurate. The colour-coded display changes its colour according to the temperature that has been recorded which allows you to easily interpret the results. Unlike any other ear thermometer, the Braun Thermoscan 7 has a nozzle which avoids a preheated cooling temperature.. No.1 brand used and recommended by doctors. Age Precision technology – age-adjustable fever guidance. Wide-angle probe for accurate measurements – including newborns. IRT6520