F-2000RTP Digital Paddlewheel Flow Meter - 4 Inch Sch 80 Saddle Mount - 230V 100-1000 GPM Remote discharge-pipe-size_6" or 3 point calibration

or 3 point calibration

This adjustable flow pump is rated to pump 22 gallons of chemicals per day at 100 PSI

If cyanuric acid is present in the water in sufficient levels

This Stenner chemical pump #100FL5A1SUAA provides reliable chemical feeding for your swimming pool

and proportional feed adjustment

F-2000RTP Digital Paddlewheel Flow Meter - 4 Inch Sch 80 Saddle Mount - 230V 100-1000 GPM Remote discharge-pipe-size_6" or 3 point calibrationThis is a Blue White Series F 2000RTP Digital Paddlewheel Flow Meter for 4 inch Schedule 80 PVC pipes, it has a saddle mount and remote display, and operates on 230 Volts with a 100 1000 GPM. The F 2000RT flow meter is a flow rate meter and flow totalizer. The F 2000RT Series Flow Meters display flow rate and accumulated total flow, and includes an NPN open collector output for communication with data loggers and other external devices. Three front