This allows a temperature measurement on the forehead or ear to be carried out in seconds. The product also has an object temperature measurement, date and time, 10 memory locations and an optical fever alarm. Simple and reliable temperature measurement with the SFT 65. 6-in-1 multifunction thermometer Suitable for the whole family Large, easy-to-read display Colored LED indicates normal or elevated temperature Green = everything is OK Red = fever alarm (38°C/100.4°F) Old batteries do not belong in household waste. You can return used batteries free of charge at our shipping depot. As a consumer, you are legally obliged to return used batteries. Batteries containing pollutants are marked with a symbol consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg or Pb) of the.