What type of thermometer provides instant readouts by scanning the surface?

The type of thermometer that provides instant readouts by scanning the surface is the laser/infrared thermometer. This instrument uses infrared technology to measure the surface temperature of an object from a distance without making direct contact. This feature is particularly valuable in food safety practices as it allows for quick and efficient temperature checks, which is essential in preventing foodborne illnesses due to temperature abuse.

Unlike other thermometers, the laser/infrared thermometer is specifically designed for surface measurement, making it ideal for checking the temperature of items such as cooked meats or hot food surfaces swiftly. It ensures that the food being served or prepared is within the safe temperature range, thus aiding in maintaining proper food safety standards.