Multifunctional: With our infrared thermometer you can not only determine the body temperature, but also the temperature of surfaces and liquids as well as the ambient temperature Non-contact: non-contact measurement on the forehead reliably prevents the transmission of agents pathogens Memory function: the clinical thermometer automatically saves the last 50 readings. Forehead thermometer automatically shuts off after 18 seconds Functional: Our forehead thermometer features an extra-large, easy-to-read LCD display. You can also choose between Celsius and Fahrenheit. Visual fever alarm: The visual fever alarm signals an increase in body temperature by a color change in the display