Radian Research, Manufacturers of watthour test equipment, Radian provides both portable watthour reference standards, watthour meter test accessories and automated laboratory calibration systems
Keywords: radian, UTEC, radian research, meter test equipment, syntron, dytronic, metronic, watthour standard, watthour, reference, calibration, metrology, RM-10, RM-11, RD-20, RS-703A, RD-33, RD-23, calibrator, meter accessories