Are you sick or is it just allergies? HoMedics Noncontact Thermometer with infrared technology will let you know in just 2 seconds! Take a temperature without contact by pointing thermometer at person. 3 colorful faces help deliver easy-to-read results-green indicates normal body temperature, yellow a low-grade fever, and red a high fever (with high fever alarm). Not only can you detect a fever, it's also great for measuring water temperature, milk or other food temperature and room temperature. Our Non-contact Thermometer stores up to 50 results with date stamp and can easily switch from Fahrenheit to Celsius. Features auto-off and low battery indicator. Clinically proven accuracy makes it great for at-home or professional use. L-00686, Rev. 1.