Super-Fast readings are within the final degree in only 3 to 4 seconds. Designed for serious chefs and professionals, but easy for the kitchen novice to use. Durable construction makes it outlast similarly priced pocket thermometers. Simple operation reduces user error. Wide range of temperature makes it work great for frozen and fried foods. The first rotating display pocket thermometer. A simple button press rotates the display in 90 degree increments.