B.Well WF-4000 Non-Contact Electronic Medical Infrared Thermometer3 in 1: versatile Measures the temperature of a human body, water, air and objects. Replaces several thermometers, allowing not only monitoring body temperature, but also knowing the temperature of water in a bath, air in a room or outdoors, and baby food before feeding. 1 second measurement It is enough to point the thermometer to the center of the forehead, press the button and the accurate results will appear instantly. Contact free measurement