Designed for all ages with an easy to read LCD backlit screen. With a non-slip handle that is comfortable to grip, the forehead thermometer can be used repeatedly without worrying about contact with others. It can quickly detect whether the human body is carrying a fever without the need for contact. The infrared thermometer can be used to measure body temperature by aiming the device at the forehead from 5-8cm away for less than 1 second. This non-contact measurement means that the device is not touching the skin, preventing cross-infection. It's simple to use; press the respective buttons to toggle between measurement mode, unit of measurement, and memory check. The infrared thermometer has a standard deviation rate of 0.2°C-0.3°C when measuring body temperature and 1°C when measuring objects. It has a warning beep to indicate a high temperature. Batteries not included- 2 * AAA batteries   Contents: User Manual x1 - Infrared Gun x1