The Infrared Thermometer is a safe, non-contact infrared thermometer that measures surface temperatures in one second. The Thermometer has scan, lock, minimum/maximum and auto off functions and a protective rubber casing included. Selectable Fahrenheit or Celsius readings make the tool useful and versatile in any kitchen environment. Perfect for testing the temperature of foods before serving food to customers or cooling food for storage. Temperature Range -67F to 428F / -55C to 220C. Resolution 0.1F / 0.1C from 14 to 390F (-9.9 to 199.9C), otherwise 1F/1C. 1:1 optics ratio Case and lithium battery included. -Sold per each