Quick Non-Contact MeasurementThe forehead thermometer can obtain body temperature readings within one second while keeping a distance of 3-5 cm (1.2-2 inches) from the human forehead, which can not only accurately measure the body temperature, but also can quickly Able to avoid risks. Fever warning and three-color display: The forehead thermometer has an audible alarm. When the temperature is abnormal, the buzzer will sound a reminder. In body mode, the forehead thermometer has three different background colors to indicate what stage your body temperature is at so you can better monitor your health: green (32.0-37.4), orange (37.5-37.4), 37.9), red (38.0-43.0). ). 2 in 1 Mode: The adult forehead thermometer can be used to measure the body temperature of infants, children and adults, as well as the temperature of room surfaces, water, milk and others objects. A single instrument can meet your many needs. Professional ThermometerThe non-contact thermometer uses infrared technology to quickly and accurately obtain the temperature of the human body or an object. Additionally, you can toggle C/F to the values available to you. Medical thermometers have an accuracy of 0.2C/0.4F. Memory mode and automatic shutdown: The medical infrared thermometer can store 40 measurement values for easy recording and viewing at any time. In addition, this medical thermometer is also very energy efficient and will automatically turn off 13 seconds after stopping use, extending the use time.