Megger manufactures universal protective relay test set, sr-98. It incorporates the digital signal processor and microprocessor-based technology that provide a powerful, easy to use relay test set. It is a multipurpose, lightweight, field portable test set capable of testing a wide variety of electromechanical, solid-state and microprocessor-based protective relays, small molded case circuit breakers, motor overload relays and similar protective devices. The product incorporates a large, easy to read lcd display, which shows ac and dc amperes, ac and dc volts, and time in both seconds and cycles. The salient features of the universal protective relay test set are:
