Small in Size. Big on Toughness. The Fluke 62 MAX+ infrared thermometers are everything you'd expect from the experts in measuring temperature in transformers, motors, pumps, panels, breakers, compressors, duct, steam lines, valves, and vents in hard to reach areas for repair and maintenance. Small in size, extremely accurate and yet easy to use . IP54 rated for dust and water resistance. Precise yet rugged enough to take a 3-meter drop.