Gerand Flow Meter G-1500-8-VW-F A flow meter made especially for testing fire pump performance is the Gerand G-1500-8-VW-F. It can tolerate pressures of up to 1500 PSI and measures the water flow rate in fire prevention systems with an accuracy of ±2.0%. With a regular dial size of 4 1/2 inches and a 6-inch option, […]

