Capable of obtaining ear, forehead, and surface temperature readings Infrared measurement allows for contact-less temperature measurement in just a few seconds Displays measurements in degrees Celsius and degrees Fahrenheit LED temperature alarm visually notifies you if the temperature measures 38 degrees Celsius or more Large display with date and time function makes it easy to view the measurements and other information Ten memory spaces let you store data or readings for future reference Automatic switch-off function prevents unwanted activation Mercury-free device with no-glass construction makes the device safe and easy to disinfect Runs on two AAA batteries (included)