Bonvoisin Turbine Flow Meter Waterproof 3/4 inch NPT Thread Fuel Flowmeter ±1% Accuracy LCD Display Flow Meter for Diesel Kerosene Gasoline 2-26.4 GPM

I had a problem with my meter and after trouble shooting with customer support, they sent me a new one.Very prompt, professional and helpful customer support.

We bought 2 of these flow meters to do well testing. The impellers repeatedly became stuck and stopped measuring flow. We use sediment screens prior to meter to prevent any sediment into meter. Don’t waste your time or money

Works much better than expected. Even through harsh outdoor conditions such as snow/rain. Multiple below freezing days and no issue can be found with it. I'll be purchasing more as needs arise.

Works great for a while but if its in any time of elements will eventually fail. I ended up taking it off and replacing. id recommend keeping out of sunlight and rain. If your using for refueling and its getting moved around or in the elements spend the extra money for a better one.

Works as it's designed, simple to attach and use, well made .

What do you expect for made in China? I received two first one did not display correctly. It was missing digits. Second one didn’t accumulate totals at all. Going back. Trying something different.What do you expect for made in China? I received two first one did not display correctly. It was missing digits. Second one didn’t accumulate totals at all. Going back. Trying something differentnot sure about these reviews if they are true or not.

I actually got this for the RV when draining the tanks. One of the grey tanks has a leak, so I need to make sure to drain it before the indicator lights tell me it's full. I have an incoming flow meter on the main water line in order to watch the estimated totals that should be going out. I placed this one on the line going into the septic tank, thereby measuring all 4 tanks after going through the macerator. I'm thinking one tank has a bad level sensor gasket and it is dripping from that, but it is one pain to get to and this is easy enough to keep an eye on it.

No instructions were included and not found online.