Founded in 1972 as Equipment Development Services, EDS Measurement Systems designs and manufactures precision turbine-alignment measuring tools for the power-generation industry. The Rochester, New York company is the exclusive manufacturer and authorized repair center for its Concentricity Alignment Tool, also known as an Electronic Radial Alignment Gauge, which measures diaphragm alignment with the turbine rotor in place. Its tools are made in the United States and supported by calibration traceable to NIST standards.