TEGAM, Inc. is based in suburban Cleveland, Ohio and specializes in the design, manufacture and support of a wide variety of test, measurement and calibration instruments. TEGAM products are marketed throughout the world via its cohesive network of strong technical representatives and distributors in over 40 countries. TEGAM is internationally recognized for its offering of RF power sensor calibration systems, RF attenuation measurement systems, resistance standards, ratio standards, and ohm meters.