Boots Ear ThermometerAccurate results within secondsSimple easy read fever indicator with handy backlight for night time use Fever Alert Easy to use Backlight Stores last 10 readings Protective cap for hygiene C/F measurement options Can also measure object and room temperatureThis pack includes 1 x Boots Ear Thermometer 1 x Protective case 10 x Disposable caps 2 x 1.5v AAA batteries for operating thermometer 1 x Instruction BookletWhy measure using an ear thermometerEar thermometers are widely used by healthcare professionals as a quick and easy, less intrusive alternative to a digital thermometer for measuring all but the very youngest childrens temperature. They provide accurate results without undue disturbance of the child, provided they are used correctly