The Infrared Thermometer GP-300 is specifically designed to measure body temperature without any contact to the subject's skin. Safely measure the amount of infrared heat radiating off the forehead for reliable measurements within 1 second. Switch to Object Mode to check the temperature of items such as baby's milk or coffee to ensure they are safe to consume. Fast 1 second measurements Memory recall for 32 measurements Batteries: 2 AAA (not included) Big LED display screen