Part Number: RA10630173653

Raven’s FlowMax 221 flow meter systems make it simple and convenient to monitor product flow from the nurse truck to your sprayer. The digital display is easy to view and the controls are on the meter itself, which is right where you need it. While the RFM series flow meters are used for spraying applications, the Flow Max™ series is designed exclusively for stationary fluid transfer, and also lets you set your own fluid transfer rate.
The new FlowMax 221 flow meter system makes monitoring flow from the nurse truck to your sprayer simple and convenient. Flow Max’s digital display is easy to view and the controls are located directly on the meter for the ultimate in convenience and efficiency. Minimum flow rate required is 5 usg/min

• Simple user interface
• Shows total volume in US gallons and liters
• Adjustable meter calibration numbers (set at factory)
• Records three separate total volumes
• Replaceable 3.6 volt long-life batteries
• Flanged 2″ plumbing (M220)
• Mounts in-line to monitor flow rate with maximum precision
• 200 gallon per minute maximum
• 5 gallon per minute minimum
• Weather resistant enclosure
• To help protect the longevity of your meter ask us about our meter cover!

Looking for the quick start guide? Find it here.