Description Digital Flow Meters are battery powered and are recommended to be mounted on the discharge side of a re-circulation system. They measure flow rate, are re-settable, maintain batch count, and are non-re-settable for cumulative count. The DM-30 Digital Flow Meter has the following features. Housing Material: Aluminum Meter Body Size: 1″ Connection Size: 1″ Connection Type: NPT Femail Design: Economy Fuel Meter (300 psi) Flow Range: 3 – 30 GPM (10-100 LPM) Applications: Gasoline (up to 15% Alcohol blends such as E15), Diesel Fuel (up to 20% biodiesel blends such as B20), Biodiesel (B100), and Kerosene
