It has Min./Max/Hold modes. A probe is included with built in storage and protection. It has dual read for Fahrenheit and Celsius, an IP54 rating for dust and moisture. It has an auto off for low battery. The Battery is 9V and a travel pouch is included. It is NFS approved. Temperature range for probe is -40 to 450°F/ -40 to 230°C and for Infrared is -40 to 600°F/ -40 to 300°C. Degree increments are 0.1°F and 0.1°C. Sold in case packs of 4. Price shown is for each. See page 825 of our 2011 catalog.