Robinair INFRARED THERM PRO 12:1

SoC (System-on-a-chip) Technology - complete infrared design incorporated on a single chip, creating compact and lightweight design Innovative optical lens - high accurate measurements over wide temperature range; 12:1 distance to spot (D:S) ratio Temperature modes - maximum (MAX), minimum (MIN), difference (DIF) and average (AVG) temperature modes High and low pass filters with audible alarms for out of range measurements External temperature port can extend the temperature up to 1999 degrees F.