Specialized electrical/electronic instrumentation products, namely, power communications analyzer, power line carrier line simulator, power line carrier application simulator, adapter/connector set for connecting standard PLC test equipment to the power line carrier equipment under test, bridging attenuators, and electrical power communications monitors for recording events, for the electric utility, railroad and transportation industries

Training of field technicians and engineers in the maintenance, use, and design of specialized instrumentation products for the electric utility, railroad and transportation Industries