M MERIAM

Flow meters; pitot tubes; pitot tube systems comprised of gauges, manometers, and flow computers for measuring fluid flow; laminar elements, namely, gauges, manometers, and flow computers for measuring fluid flow; laminar systems comprised of gauges, manometers, and flow computers for the measurement of fluid flow; orifice plates comprised of gauges, manometers, and flow computers for the measurement of fluid flow; gas meter testers; manometers; pressure transmitters; pressure gauges; and hydrostatic pressure testers