Top Rated Product

Product Reviews

GPI Digital Flow Meter

Gives you highly accurate readings in a flow range of 3 to 30 GPM. Works with FREE-FLOW systems and 12 Volt TRANSFER pumps. For kerosene, diesel or gasoline. Two AAA batteries included. U.S.A. Max. PSI: 300, LCD Display: Yes
Average Customer Rating:
4.21 out of 5
4.2
 out of 
5
11 of 14(79%)would recommend this product to a friend.
Customer Reviews for GPI Digital Flow Meter
Overall Rating:
1 / 5
1 / 5
Unacceptable,
October 6, 2009
By JuckaLucka
from Huntington Beach Ca
"These aren't very accurate and they are poorly made. My second one just failed. They seem to last about a year."
What is your level of technical expertise? Professional
Review 2 for GPI Digital Flow Meter
Overall Rating:
4 / 5
4 / 5
Decent non-commercial grade fuel meter,
August 2, 2009
By Shawnz
from Phoenix, AZ
"As another reviewer said, 5% accuracy leaves a pretty large margin for error but it's better than guessing. The fuel amount is as close as the commercial stations when compared to my ScanGauge in the vehicle.
The unit itself is built pretty tough. It dropped out of my Vise when I was installing the fuel nozzle and it didn't get so much as a mark.
It's very easy to use but not incredibly intuitive, in spite of their only being one button on the unit. One short press cycles between 'this fill' and cumulative total. Push and hold 3 secs resets the counter for 'this fill'.
The meter doesn't seem to like low flow rates. I'd suspect HUGE errors when trying to measure a gravity feed setup.
It isn't perfect, but I'm happy with the meter. I'd buy another one. It works great for my home Bio Diesel pump."
What is your level of technical expertise? Home Handyman
Review 3 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
GPI Digital Flow Meter,
July 22, 2009
By Raptor1
from Kansas
"I have been using this meter for a year. It works great and is very visible. I run about 600 gallons a month through it and no problems."
What is your level of technical expertise? Home Handyman
Review 4 for GPI Digital Flow Meter
Overall Rating:
1 / 5
1 / 5
DOES IT MATTER IF ITS ACURRATE,
July 2, 2009
By weretherethelp
from anywere diaster strikes
"It worked great the frist few weeks wen we were workin in average weather, we went down to louisana were in about 105 degree work conditions with 95% humidity an for a week it seemed ok so then about 5 monthes after we had it our numbers didnt add up an we were trying to figure it out well the meter was off 4% an wen ur going through 1,000 to 9,000 gallons a months its a big amount per year wrong
so then we had another one ordered somehow someone bought the same exact one so he put it one without me nowing well we were in nebraska wen it was about -5 wen he called me up sais the fuel metters stopped i go see an needless to say i had to order a regular wheel type metter cause if you want somthing done right you have to spend a couple extra dollars and do it yourself"
What is your level of technical expertise? Professional
Review 5 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
Great Meter,
November 19, 2008
By littled
from Lottie, LA
"Super little flow meter, digital display is large for its size. great little flow meter."
What is your level of technical expertise? Home Handyman
Review 6 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
Great Product Easy to use,
November 18, 2008
By shark75
"This meter is great. It is not in the way at all provides great visibility and it easy to use. Great product"
Review 7 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
GPI meter,
November 17, 2008
By Sledhead36
from Columbus, OH
"Easy to use, easy to install. What else could be better."
What is your level of technical expertise? Home Handyman
Review 8 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
Good little meter,
November 17, 2008
By JEM01
from Rome, GA
"I have been using one of these for about a year now, and it is great for Farm use."
What is your level of technical expertise? Professional
Review 9 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
GPI Digital Flow meter,
August 11, 2008
By Retriever
from Stuart Florida
"I own and operate a Marine Towing Comp.I buy my gas from land stations rather then from a Marina, saving up to .75 per gallon. With 50ft of hose I'm able to see the amount I put in each tank with out any problem.
I try to be careful with the meter but it still takes a beating and keeps on ticking.
Woody
"
What is your level of technical expertise? Professional
Review 10 for GPI Digital Flow Meter
Overall Rating:
3 / 5
3 / 5
Not to accurate,
April 14, 2008
By rgf15
from Arizona
"The +/- 5% is a little to much when you are trying to keep employees honest. I have a 120 gal. tank and have never pumped out close to that. Its always less than 115."
What is your level of technical expertise? Home Handyman
Review 11 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
,
October 16, 2007
By TS702
from Los Angeles, CA
"I've had this meter for a few months, and I've have another on our main fuel truck for a few years. These are great for keeping track of how much fuel you have, much better that putting a stick in the fill hole!"
What is your level of technical expertise? Professional
Review 12 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
GPI Digital Flow Meter,
October 9, 2007
By JBeach
from Acton, Massachusetts
"We have found this particular flow meter to be both dependable and reliable even under extreme field conditions. We have used it exclusively over the years for all of our off road diesel fuel tanks."
What is your level of technical expertise? Professional
Review 13 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
worth the price,
July 9, 2007
By Mertink
from Paige, TX
"I got tired of running out of fuel in my transfer tank on the weekend or in the middle of a field, this has saved me a emergency trip to the fuel pump or house when it could have been avoided. Great meter, turns it's self on and off, has made my job easier and actually I have been able to calculate my fuel usage, to help keep my prices competitive and still make some profit."
What is your level of technical expertise? Professional
Review 14 for GPI Digital Flow Meter
Overall Rating:
5 / 5
5 / 5
Accurate and holds up well,
April 24, 2007
By JinMissouri
from St. Louis, MO
"We have been using this meter on a fuel (for gasoline) transfer tank for 4 years. I have been very happy with it's performance. Hasn't caused us one problem, just does what it's supposed to do. We haven't even had to change the batteries yet!
Only draw back I see is that it's a little pricey.
Definitley beats out other designs."
What is your level of technical expertise? Professional