CONTACTLESS QUICK MEASUREMENT: The forehead thermometer can measure temperature in 1 second without physical contact. The infrared thermometer features a one-button measurement design, quick and convenient. 2-IN-1 MODE: The professional forehead thermometer includes forehead and surface modes. In addition to measuring human body temperature, we can also measure ambient temperature, water temperature, or object temperature. The multifunctional adult thermometer can meet your various needs. [Audible and Visual Fever Alarm]: The infrared thermometer has an audible alarm and the temperature alarm value can be set. The forehead thermometer features a three-color backlight design. In body mode, the forehead thermometer can judge if there is a fever through different backlight colors: Green (32.0-37.4), Orange (37.5-37.9), Red (38.0-43.0). Professional and Accurate: The infrared thermometer uses infrared technology to measure data quickly and accurately. You can switch between Celsius/Fahrenheit modes as needed. The forehead thermometer's accuracy is 0.2°C / 0.3°F. Memory Function and Auto Power Off: The adult thermometer has a memory function that can store 99 sets of temperature data (for forehead mode), which can help you record better. The infrared thermometer automatically shuts off after 15 seconds of inactivity, saving energy. Please Note: 1. Due to manual measurement, please allow a small error. Make sure you don't mind before bidding. 2. Please understand that the color may vary depending on the monitor. Attention: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email no name, etc.) is incorrect, the order will not be delivered correctly.