2 Inch Digital Turbine Flow Meter, 15.8-132 GPM Inline NPT Thread Fuel Flowmeter with LCD Display for Water, Diesel, Gas Oil, Gasoline, and Other Liquids - Supports Gallon, QTS, PTS, L, m³

Seems to work well. After reading some of the reviews I hope that the lifespan of this thing is good.

This seemed like a well made device, but I didn't end up using it in my application.

Product is of cheap quality. After one week of use I had to replace batteries, upon doing this I determined housing was full of water from unit not being factory sealed properly. Also any little of fuel hose triggers it to read volume, probably why batteries only lasted one week. Product may be good for out of the weather use but wouldn’t recommend for outdoor use on diesel transfer tank.

The GRYVOZE 1-Inch Digital Turbine Fuel Flow Meter is a solid choice for measuring various liquids like water, diesel, and gasoline. It offers dependable accuracy and functionality, but its size might not suit every setup. Here’s a closer look:Pros1. Decent Accuracy: The meter provides reliable readings, and the ability to calibrate it ensures precision over time for a variety of liquids.2. Good Build Quality: The overall construction feels sturdy and durable, designed to withstand consistent use in demanding environments.3. Versatile Functionality: With support for multiple units (Gallons, QTS, PTS, L, m³), this flow meter adapts to different needs, making it highly functional across various applications.4. Easy Installation: The NPT threading and included 3/4-inch adapters make setup straightforward, saving time and effort for both professionals and DIY users.5. Value for Money: Considering its accuracy and durable build, it’s reasonably priced for what it offers, providing good overall value.Cons1. Bulky Design: The meter is slightly large, which might pose a challenge for compact setups or tight spaces.2. Limited Display Features: While functional, the digital display could benefit from backlighting or additional data options for enhanced usability in low-light conditions.3. Not Ideal for Very Low Flow Rates: Accuracy may decrease when dealing with flow rates at the lower end of its range.Overall TakeThe GRYVOZE 1-Inch Digital Turbine Fuel Flow Meter stands out for its accuracy, build quality, and versatility. While the bulkiness and basic display could be improved, its functionality and ease of installation make it a dependable tool for measuring liquids. For its price point, it’s a practical choice for both professionals and hobbyists looking for reliable performance.

Don't leave out in the damp. Make sure it comes in when not in use. Keep calibration and is on spot.

Very hard to get PVC fittings to seal, even if Teflon tape and paste is applied

Bought this last year (2024) and it has been working fine so far....

So far so good. Bought these to measure Mosquito Control chemicals. Once we got it calibrated, everything‘s been working great so far.