Specifically designed for measuring forehead temperature accurately, this convenient, easy to use thermometer uses infrared principle for safe reading. With a sound notification for high temperatures, this thermometer reads in both Fahrenheit and Celsius. It can store upto 32 sets of measurement data, allowing you to track your health. Easy, one button operation with a safe red light to point and align the laser. Non-contact for maximum protection against pathogens are germs, perfect for all ages. To measure, align the detection window and guide the laser beam to the forehead to measure the body temperature quickly and accurately.