With a flow range from 15 - 200 gallons per minute, the Midwest Instrument Digital Flow Meter is among the nicest and well built flow meters that we have come across. With its massive 3" x 4" display, seeing the numbers on this unit is extremely easy.
The top line of the displayed shows your current flow in gallons per minute. The second line is a resettable totalizer and the final line is a grand totalizer. Unit mounts onto 2 inch pipe via two metal bands. A 1.5 inch hole drilled through the 2 inch pipe allows the paddle located on the bottom of the unit to spin freely inside the pipe while creating very little restriction to the flow itself.
Another great feature of this flow meter is that once it is mounted, the display can be spun 360 degrees so it can be mounted on both vertical and horizontal pipes.