[2 Pack] RESTMO Heavy Duty Water Flow Meter, Pure Brass Inlet | Metal Thread | 4 Measure Modes | Display Gallon/Liter Usage and Flow Rate | Ideal to Track Outdoor Garden Hose Watering

I have been using the RESTMO Water Flow meter for over a year on my RV. Excellent for measuring water flow and total gallons when dumping and flushing tanks. Changed the battery once, easy to do. Has worked awesome. Great product will purchase again.

Seems to work great and be accurate. My 5th wheel has a 70 gallon fresh tank on it and it is nice to be able to know how much water is in the tanks. We have learned that we can get by with 45 gallons over 2 weekends instead of waiting 30+ minutes to fill the tank then draining half of it back out afterwards, just because we weren't sure. The display is easy to see in direct sun. I have had 0 issues threading it onto an water outlet that I have tried. No leaks at the connection. Durability seems like it will be good. I have gotten it wet several times and no issues at all. Seems to be very well designed.

Works well for measuring water useage. I have used this often for keeping track of how much water I add to the swimming pool through the summer. It gives accuratee data on GPM and total gallons.

Works great . We got to see how many gallons our new turtle pond was.

This is an awesome item - I use it for watering fruit trees whenever rain is scarce - each tree receives 5 gallons of water - I tested for accuracy using a 2 gallon bucket and it was perfect! Now I know exactly how much water each tree is getting - no more guesstimating - it’s truly one of those items I ask “where have you been all my life”? Easy to read display - easy to connect and easy to use - I connect to end of hose before the spray nozzle so I can view it as I water! I truly love it!

Works out of the box, used to determine water softener usage. No problems and easy install.

I use this RESTMO water flow meter when flushing our RV’s black and gray holding tanks, and it has been incredibly helpful. It’s very easy to use—just connect it inline and start monitoring water flow. Being able to see exactly how many gallons are going into the tanks gives real peace of mind and helps prevent overfilling, which could otherwise lead to a messy and costly problem inside the RV. The brass inlet feels solid and well made, and the display is clear and easy to read. It’s one of those simple tools that quietly does its job but adds a lot of confidence to the process. I wouldn’t flush our tanks without it now and would highly recommend it to any RV owner looking for better control and safety during tank maintenance.

In 66 years, I have never seen this kind of customer service! I purchased this flowmeter and it worked one time and then moisture appeared on the inside and it was no longer working. I was unhappy and wrote to the company telling them that I was unhappy. I never asked for a refund or to send it back. I just wanted them to know that it was defective and that I wasn't happy. Within one day, I received an apology, an immediate refund, and a replacement sent out in the mail. Furthermore, they never asked me to go through the bother of sending the defective one back. The new one works like a charm! Holy cow! How would it be to receive this kind of service from all of our products that are defective? Very impressed with these folks and highly recommend!!