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Simply smart circuitry since 1971

Fluke Digital & Infrared Thermometers

Have a look at Circuit Specialists' selection of professional-grade digital and infrared thermometers, which combine the temperature measurement functions that industrial, electrical, and HVAC/R professionals need — all in one tool. Save time and money with our fast, efficient thermometers and combine the measurement tools you may already have crowding your toolbox. Our digital and infrared thermometers are exceedingly easy to use and make it easy to take the temperature of hot, moving, electrically-energized, and tough-to-reach parts in a snap.