2WAYZ Smart Digital Water Meter Timer with Quick Connect Fittings - Water Flow Sensor - 4 Measuring Modes - Display Gallon/Liter Usage and Flow Rate - Ideal to Track Outdoor Garden Hose Watering

Use it when filling tank on travel trailer.

product doesn't have smart wi-fi compatibility.

I received this as a replacement for an earlier model and noticed right away the improvements made in areas that were needed from the previous generation. These are so easy to use and accurate - I use these a lot in Texas for measurements during drought to make sure I'm not taking too much water. The simplicity of the battery and the compartment it sits in is well insulated from water intrusion. Great little device for a great price. Take the battery out if you store it over the winter and have a replacement battery ready for next Spring.

It was great. Helped me Guage how much water was going in my 2- 100 gallon rv tanks.

no funciona muy bien y la bateria se oxida muy rapido

This unit is fairly simple to use. It comes with two quick-detach connectors so you can either run your hose with this installed or bypass it when not needed. The quick connectors can be finicky and leaky if they're not perfectly connected. The part that screws onto the hose bib is made of plastic and was difficult to get on. I had to thread it onto a different hose connector before it would screw on straight. The plastic parts don't look like they'll hold up to a lot of abuse, making this a "use it sometimes" device. Not bad for the price for someone wanting to measure water usage occasionally, but I don't think this would last long under constant use. Using it was simple. There's one button to cycle through the different modes. I measured its accuracy by filling up a 5 gallon bucket and it showed 5 gallons when filled. It has an auto-shutoff, and I thought I had lost the current gallons used during another test. In fact, it had lost the quantity on the 2nd screen (current gallons) but it retained the total gallons used on the 4th screen. If you're not going to be near the unit when in use, you'll need to remember to zero this out before using it to measure gallons used on a single event. The instructions were pretty straightforward and easy to understand, but the device is simple enough you probably don't have to do more than glance at them for a specific function or how-to. Would I buy it again or recommend this to friend: Yes.

Used to monitor tank fills and partial tank fills in my RV.

Not sure how well this device works since the low quality plastic connector made getting a leak proof connection difficult. I tried it using the included quick disconnect set as well as direct connection to my faucets and in both cases I was unable to get a leak proof connection, so I returned it and purchased a similar product that had a metal faucet connector.

We use this meter when filling our caravan, it's great to see how much water we have used.

Stopped working after 2 months , I changed out the battery , but still no luck