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This GPI electronic disc chemical flow meter is great for herbicides, pesticides, diesel, and other light chemicals. These flow meters are available for reading in gallons and litres. If you need something to measure these chemicals in a farm setting give the FM-300 a try.

Flow meters can measure the following liquids:

If you do not see the FM-300 Series flow meter you are looking for. Please contact the Forberg Scientific Process Team at 248-288-5990 for pricing and availability.

You can contact the Process Team by the following email:

FM-300 H/R Series Data Sheet
FM-300 H/R Series Instruction Manual
Item ID Description Availability   Price Quantity


GPI FM300H/R Electronic Disc Meter GalDesign Type: Nutating Disc with Electronic Display Fitting Size: 1" Inlet Fitting: FNPT Outlet Fitting: MNPT Flow Range: 2 to 20 gpm Accuracy: ±2.0 % Pressure Rating: 3.4 bar Operating Temperature Range +15 to +130 ºF Call 0.00