The Triplett IRT500 IR thermometer with Type K that can instantly measure the surface temperature of objects without making contact plus Type K Temperature. With a quick press of the trigger, the circular laser identifies the measurement area within the circle, and the backlit LCD simultaneously displays the temperature of the target. In addition, the Type K thermocouple provides contact temperature measurements. It features a 20:1 distance to target ratio, wide temperature range of -58° to 1832° F (-50° to 1000°C), adjustable emissivity, audible and visual high/low temperature alarms with red backlight, Min/Max/Avg/Diff, and automatic data hold with power off after 8 seconds.