McCrometer’s McPropeller flowmeter is designed foragricultural, horticulture, turf, and other irrigation applicationsrequiring high volume water use. The meter is a bolt-on, saddle-type instrument for instantaneous indication and totalization of liquid flow withoutelectrical power. The flow range is one to 15 FPS, under pressures upto 150 PSI and a continuous operating temperature up to 160 Fmaximum.  Measurement accuracy is +/- 2 percent of rate, and repeatability is+/- 0.25 percent in pipes from four to 96 inches.