3 in 1 Non-Contact Infrared Thermometer: 2 in 1 Infrared Thermometer can not only measure body temperature, but also room and object temperature. Infrared technology allows the thermometer to measure temperature without touching any body or object, making it ideal for babies, children, adults and the elderly.[Fever Tip]: After the temperature measurement, the LCD screen will display 3 colors, corresponding to different temperature levels. Green means normal body temperature, orange means low fever, and red means high fever. A normal body temperature also shows a smiley face. At first glance, each temperature level is easy to identify.Instant Accurate Reading: Equipped with excellent microchip and high sensitivity sensor. Hold the thermometer close to your forehead and press the measure button, then you will instantly get an accurate temperature value within 1 second with an accuracy range of 1F / 0.5C. The unit of measurement and can be switched according to your preference.Friendly Design: Thanks to the large LCD screen, all data can be read clearly. With the backlight, temperature readings can also be taken at night without disturbing others by turning on the lights. Auto power off setting saves energy and longevity.Convenient Memory Recall and Reliable: The thermometer stores up to 10 measurement dates and accurate time. In this way, all fluctuations in body temperature can be tracked. Detailed time records continue to ensure the accuracy of measurement data. We have provided years of friendly customer service. Any questions please feel free to contact us.