https://www.sustainabilitymatters.net.au/content/water/hot-product/mccrometer-mcpropeller-m1104-flow-meter-and-ams-flow-lab-1396552072
McCrometer McPropeller M1104 flow meter and AMS Flow Lab
The McPropeller M1104 is the lightweight, durable and transportable mechanical flow meter that streamlines the measurement process for hydrant applications.
flow metermccrometeramslab