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3.3 out of 5 stars. 3 reviews
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GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT

3.3

(3 Reviews)

|

Item # 109349999

$233.99

Sale

Was$259.99

Save $26.00

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GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT

  • Limited Time Deal

GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT

Item # 109349999

GPI GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT
GPI GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT
$233.99

Sale

Was$259.99

Save $26.00

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  • Limited Time Deal

GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT

Item # 109349999

GPI GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT
GPI GPI Digital Flow Meter for Water, 3-30 GPM, 1 in. NPT

$233.99

Sale

Was$259.99

Save $26.00

or
or
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$39/mo.†  suggested payments with 6 Months Financing or earn $11 in Rewards+ on this purchase.

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The GPI 3-30 GPM 1 in. Digital Water Meter is made from durable nylon and features an LCD display that is accurate to +/-5 percent of reading. This economical turbine meter is designed for flow rates from 3 to 30 GPM and is factory-calibrated in gallons for use with water. The lightweight digital water meter mounts easily to the end of a hose and is ideal for use with free flow gravity systems or combined with an electric transfer pump as part of an irrigation or water management system. The digital flow meter has 1 in. FNPT inlet/outlet and comes with two standard AAA alkaline batteries with two-year life.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Compact and lightweight digital water meter weighs just 12 oz.
  • Mounts directly to the nozzle for easy reading
  • For use with water only
  • Works well on any pump or gravity feed system with at least a 3-30 GPM (10-100 LPM) flow range
  • LCD makes the water meter easy to read
  • Smart auto-off display turns off after 1 minute of inactivity to extend battery life
  • Features one cumulative and one resettable batch total
  • Accurate to +/-2.5% of reading across a flow range from 3 to 30 GPM

Q&As

1 - 7 of 7 Questions

Q: How high does the gallon count go? can you reset it?

2 months ago
1 Answer
  • AI-generated
    A: This meter features a resettable batch total and a cumulative total. You can reset the batch total by holding the display button for approximately five seconds until it zeros out; otherwise, it is designed to reset automatically at 1,000 gallons.
    2 months ago
    Helpful?

Q: Is it compatible with potable water

2 months ago
1 Answer
  • A: Howdy neighbor! No, this specific GPI Digital Flow Meter (Model 01N12LM) is not rated for potable (drinking) water. It is designed for non-potable water applications, such as agricultural irrigation or monitoring water used in light industrial and commercial settings.
    2 months ago
    Helpful?

Q: Is this recommended for potable water?

2 months ago
1 Answer
  • A: Howdy neighbor! While this GPI meter is excellent for monitoring water flow, it is not recommended for potable water because it lacks an NSF certification for drinking water safety. The nylon housing and internal materials are designed for non-potable uses like agricultural irrigation, pond management, or industrial water transfer.
    2 months ago
    Helpful?

Q: will this with gravity flow

5 years ago
2 Answers
  • GPI Product Support
    A: Hello, the 01N31GM water meter will work with a free flow gravity system.
    5 years ago
    Helpful?

Q: does this meter work horizontal and vertically

5 years ago
1 Answer
  • A: Thank you for your question! Yes, it can be used horizontally or vertically.
    5 years ago
    Helpful?

Q: Can this be used for measuring salt brine, if not which one would you recommend.

6 years ago
1 Answer
  • GPI Inside Sales
    A: We do not recommend using the 01N31GM for salt brine. However, on our Industrial side we do have higher grade material flow meters available that can hold up to salt brine such as our G2 PVDF flow meter. You would want to search for item G2P10N09GMA for the 1" FNPT version. If you need further assistance or have additional questions please give us a call at 316-686-7361.
    6 years ago
    Helpful?

Q: Is this a turbine meter or a magnetic meter?

7 years ago
1 Answer
  • GPI Inside Sales
    A: Hello, that is a turbine meter. Thank you, GPI Sales Team.
    7 years ago
    Helpful?

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Reviews

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Overall Rating

3.3
1 out of 2 (50%) reviewers recommend this product

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1 to 2 of 3 Reviews .
1 – 2 of 3 Reviews
Review 1

Accuracy

2 years ago
Unclear if this reads tenths of a gallon?

No, I do not recommend this product.

Milan, TN
Reviews 2

A good meter for measuring water useage

7 years ago
I bought this for use as a meter to keep track of water being utilized while running drip irrigation. It can screw onto standard one inch water pipe, so there is no need to buy other fittings to adapt it for use. I am only rating it at 4 stars because it needs to have a reset button, otherwise it is supposed to reset at 1,000 gallons. If you are needing one for fuel, get the red one, since it is made of metal.
SweepstakesYes

Yes, I recommend this product.

Response from GPI Inside Sales:
7 years ago
GPI Inside Sales
Thanks for purchasing our 01 series flow meter! We appreciate your feedback and are happy to hear you're pleased with the meter. However, I want to bring up a couple points. One, you can reset the meter by holding the display button for approximately 5 seconds or until it zeros out. And second, although we do manufacture an aluminum version of the 01 you would NOT want to use it for water because it would not be chemically compatible; the aluminum 01 series is for use with fuel and the nylon version is for water. GreatPlainsIndustries

1 Ratings-Only Review