The 566 IR and contact thermometer features a simple, three-button, on-screen menu interface (in 6 languages) to make it easier than ever to measure temperature. You can quickly navigate advanced features to adjust emissivity, start data logging, or turn alarms on and off with just a few pushes of a button. And with its rugged, easy-to-use, ergonomic design, the Fluke® 566 can stand up to tough industrial, electrical, and mechanical environments. These tools go beyond other IR thermometers (or pyrometers), helping you work more efficiently in more applications.