About this item Pay attentionThis product only authorizes IDOIT EU seller, other sellers are not authorized by the brand Don't be fooled.2 in 1 Mode: The forehead thermometer includes forehead and object modes. Besides measuring human body temperature, we can also measure ambient temperature, water temperature or object. Multi-functional adult thermometer can meet your different needs. Professional Forehead Thermometer: The adult thermometer does not require physical contact. It can measure temperature within 1s by keeping a distance of 5 to 8cm from the human body. Accuracy: The infrared thermometer uses infrared technology to detect data quickly and accurately. At the same time, you can switch between Celsius/Fahrenheit modes as needed. The accuracy of non-contact thermometers is 0.2C / 0.3F. Fever Alarm: The forehead thermometer has an alarm sound. When the temperature is abnormal, it will beep to remind you. The adult thermometer uses a three-color backlight design, allowing you to see the value clearly in any light. At the same time, the screen will display different colors according to the measured temperature range to remind you if you have a fever. Memory Function and Auto Power Off: IDOIT forehead medical thermometer has a memory function and can store 10 sets of temperature data, which can help you record better. The infrared thermometer will automatically turn off after 10 seconds of inactivity, saving energy.