MOES Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for RV Water Tank Filling, Outdoor Garden Hose Watering, Lawn Sprinkler and Nozzle Sprayer

Works very well I use it to monitor water flow when I am flushing out my black holding tank on my 5th wheel RV it is very durable and so far the accuracy is spot on a good quality product for the price

Works perfectly. I needed to find out how many gallons my pool holds and this did the job perfectly. I still use it to monitor water use when topping off the pool during the summer.

Nice quality, easy to use, requires a watch battery that is not included!!!

Why did you pick this product vs others?:It was inexpensive and had all the functions I needed.

Great product very accurate and built well. Note: It comes with a battery!

Worked perfectly just the way it said it would. Nice and easy.

This solves the problem of wondering how close you are to filling your RV tank at the campsite. With water flow varying at each location, you can't predict how long it will take to fill your tanks. We started using this and now it's a piece of cake!

Looks well-built. In addition to measuring flow rate, it also measures total volume, average flow rate and a couple others. Does liters and gallons. Made for gardening, but I intend to use it for transferring liquid while home-brewing beer. While technically not rated as food grade, it appears to be easy to clean. Display is easy to read, and auto shutoff saves battery life.