The Teledyne FLIR TG54 Spot IR Thermometer, .1°F Resolution, 22 to 1202° F Range, 24:1 D:S Ratio provides non-contact surface temperature readings so you can quickly and easily take measurements in places that are out of reach. Providing a distance-to-spot ratio of up to 24:1, the TG54 can measure smaller targets from a safer distance. New mode options give you control to view your current reading, and last two temperature readings simultaneously. The TG54 is built with a color screen that makes it easy to navigate and select settings, adding visibility and efficiency to its advanced set of features. The TG54 is your go-to, pocket-sized device for efficient temperature measurement.