Noninvasive infrared measurement technology for measuring the temperature in the ear in seconds particularly suitable for toddlers and babies Hygienic measurement of body temperature with replaceable and reorderable protective caps 10 pieces included Tracking of the temperature curve in the event of a fever through 10 integrated memory spaces and a fever indicator sounds from 38C from 375C a warning tone A laughing smiley shows that everything is okay A sad smiley means a fever indicator the temperature is 38C or higher The temperature can be set in C or F and it is also possible to measure room or object temperature The package includes the FT 58 a storage box 10 protective caps two 15 V AAA batteries and a user manual Note The sensor tip should be cleaned of dirt before measuring otherwise erroneous measurement results may occur and with our FT 58 it is important that the protective caps are correctly fitted If they do not snap into place they may slip off the device and there may be deviations