The Raytek MTAPK Pouch and Carrying Kit is for use with the MiniTemp infrared thermometer, and it includes a storage pouch and wrist strap. The soft carrying pouch has a hook-and-loop fabric closure to protect the thermometer. The detachable wrist strap helps prevent dropping the thermometer during use.Digital infrared thermometers measure the temperature of surfaces from a distance. They may measure temperature in Celsius, Fahrenheit, or both. Infrared (IR) thermometers work by focusing the infrared radiation emitted by a surface onto a detector called a thermopile. The thermopile turns the heat into electricity, which is measured and converted to a temperature reading. The reading is then displayed on an LCD display. IR thermometers are used to measure temperature when an object is fragile, as in ear thermometers, or dangerous to be near, as in the case of industrial equipment. Raytek manufactures infrared, noncontact temperature measurement instruments for industrial, process control, and maintenance applications. Founded in 1963, it is headquartered in Santa Cruz, California.What's in the Box?