IR thermometer measures a range of surface temperatures, from -58 to 1400°F (-50 to 760°C). Built-in laser pointer identifies target area. Backlit display allows measurements at night or in low-light areas. Features automatic data hold, auto power off, adjustable emissivity from 0.1 to 1.00 and 16:1 distance-to-target ratio. Operates on 9V battery (included). Includes hard carry case.