The 7620, 7612, and 7610 professional infrared (IR) thermometers feature SoC (System-on-a-Chip) technology, which allows the complete IR design to be incorporated inside a single chip, creating compact, lightweight units. Features include an optical lens and a laser pointer. Model 7610 has a measurement range of -58° to 750°F (-50° to 400° C). The 7612 has a measuring range of -76° to 932°F (-60° to 500°C). The measuring range for model 7620 is -76° to 1,400°F (-60° to 760°C). The 7612 and 7620 feature a thermocouple interface that can extend the temperature up to 1,999° and set low and high alarm temperatures to receive alert information when measuring out of range. They also measure the difference between max/min and average modes.