Braun ThermoScan 7+ ear thermometer – fast, gentle and easy to use. The definition of fever changes with age. The Braun ThermoScan 7+ features the patented Age Precision Technology – an age-adjustable fever guidance that takes age into account to take the guesswork out of temperature measurement. The thermometer comes with night mode that features light for easy use in the dark and silent mode for avoiding wake-ups.