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Digital Flow Meter

Item No: G57880
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Product Information

Easy-to-read, electronic flow meter right at the nozzle

Calibrated for use with gasoline, diesel fuel or kerosene

  • Works with pump, pressure, or gravity fed systems
  • Rugged aluminum housing; Sealed electronic circuitry
  • Measures 3 to 30 GPM at up to 300 p.s.i.
  • Displays batch and cumulative totals
  • USA made

Put the easy-to-read flow meter at the nozzle and forget about straining to see the readout several feet away on the tank. Rugged aluminum housing and sealed electronic circuitry provide years of use in almost any condition. Calibrated for use with gasoline, diesel fuel or kerosene. Works well on any pump, pressure, or gravity fed system. Measures from 3 to 30 GPM at up to 300 p.s.i. Includes two totals, batch and cumulative. Two "AAA" batteries power the unit for one year. 1" NPT. Hose, nozzle and batteries not included. Weighs 3 lbs. USA made.

2015 Master Catalog: Page 593

Product Reviews


by PowerReviews
GPIDigital Flow Meter

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Short life expectancy when used outdoors

By McK Custom

from Southern Illinois

Verified Reviewer


  • Accurate
  • Easy To Read
  • Easy To Use
  • Warranty Is Good


  • Not For Outdoor Use

Best Uses

    Comments about Digital Flow Meter:

    I am on my third meter. The first two got moisture inside the digital unit and shorted out the electronics. I use them on my portable fuel transfer tank mounted on a trailer. This trailer is forced to endure the elements outdoors during the spring and fall. GPI has been great about warranting the meters, but I will be putting a mechanical meter on for reliability. Unit seemed accurate, but is totally useless when it shorts out mid-season.

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