Since 1979, TEGAM, Inc. has been an internationally recognized manufacturer of electronic test & measurement equipment for metrology, calibration, and production test applications, including RF power sensor calibration systems, RF attenuation measurement systems, resistance standards, ratio transformers, arbitrary waveform generators, high-voltage amplifiers, MEMS driver systems, micro ohmmeters, LCR meters, handheld temperature calibrators & thermometers, humidity & temperature control devices, and much more.