IR Thermometer PRO, 10:1 SoC (System-on-a-Chip) Technology – Complete IR design incorporated on a single chip, creating compact and lightweight design. Innovative optical lens – high accuracy measurements over wide temperature ranges. 10:1 distance to spot (D:S) ratios available pointer –Simply point at desired target and press the trigger for temperature reading. High and low pass filters with audible alarms for out of range measurements Temperature modes - Maximum (MAX) Visual low battery indicators; requires two AAA batteries. 7610 No -