For over sixty years EDL has been known as the Temperature People�- renowned for solving complex temperature measurement challenges in a variety of industries. EDL� combination of quality products, outstanding customer service and superior technical support make them the premier supplier for all your temperature related needs.EDL provides quality products - the most reliable precision temperature measuring sensors, equipment and accessories available. EDL offers an extensive line of calibrators, thermocouples, RTD�, thermistors, wire, fittings, bimetals, lab thermometers, recorders, infrared, high temperature insulations, over 10,000 sensors, and a full range of precision handheld pyrometers. EDL also offers a complete calibration service for sensors, instruments and thermometers. How can EDL help you?