---
product_id: 653654609
title: "RESTMO Water Flow Meter, Measure Gallon/Liter Consumption and Flow Rate | Brass Inlet & Outlet, Water Meter for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer"
price: "B/.91"
currency: PAB
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.pa/products/653654609-restmo-water-flow-meter-measure-gallon-liter-consumption-and-flow
store_origin: PA
region: Panama
---

# ±5% accuracy sensor 4 measurement modes LCD Heavy-duty brass threads RESTMO Water Flow Meter, Measure Gallon/Liter Consumption and Flow Rate | Brass Inlet & Outlet, Water Meter for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer

**Price:** B/.91
**Availability:** ✅ In Stock

## Summary

> 💧 Master your water flow, save every drop, and never guess again!

## Quick Answers

- **What is this?** RESTMO Water Flow Meter, Measure Gallon/Liter Consumption and Flow Rate | Brass Inlet & Outlet, Water Meter for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer
- **How much does it cost?** B/.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/653654609-restmo-water-flow-meter-measure-gallon-liter-consumption-and-flow)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Weatherproof & Ready:** IPX6-rated ABS housing resists UV, rain, and outdoor elements—built for all-season garden and RV use.
- • **Precision You Can Trust:** Advanced hall sensor and IC chipset deliver water flow measurements with less than 5% tolerance.
- • **Built to Last with Brass:** Premium brass inlet/outlet threads ensure leak-proof, rugged durability for hassle-free outdoor use.
- • **Smart Multi-Mode Display:** Easily toggle between flow rate, consumption, average, and total water usage for precise monitoring.
- • **Effortless Operation & Power Saving:** Auto sleep LCD and one-touch controls make tracking water usage intuitive while preserving battery life.

## Overview

The RESTMO Water Flow Meter features heavy-duty brass fittings and a weatherproof ABS body, delivering durable, leak-free performance for outdoor garden hoses and RV water tanks. Its easy-to-read LCD with four measurement modes and ±5% accuracy sensor empowers precise water consumption tracking, helping professionals and enthusiasts optimize usage and prevent waste. With intuitive one-touch controls and automatic sleep mode, it’s the smart, reliable choice for efficient water management.

## Description

Buy RESTMO Water Flow Meter, Measure Gallon/Liter Consumption and Flow Rate | Brass Inlet & Outlet, Water Meter for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer: Flowmeters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Accurate and Easy Way to Fill a Camper Van Water Tank Without Guesswork - I picked up this RESTMO water flow gauge to use with my camper van, which has a 30 gallon freshwater tank, and it has been an excellent addition to my setup. My main goal was to avoid overfilling the tank while still knowing exactly how much water I was adding, and this gauge does that perfectly. Installation could not be easier. It screws right onto a standard garden hose and then onto the camper inlet with no leaks or fuss. It comes with a coin style battery already included, so it is ready to use right out of the box. Once water starts flowing, the screen turns on automatically, which is very convenient. When the water stops, it shuts itself off, so there is no need to worry about draining the battery. The accuracy is what really impressed me. I filled my tank multiple times and the gallon count has been consistently spot on. Knowing exactly how many gallons are going in lets me stop filling before the tank reaches capacity, which saves water and prevents messy overflows. This is especially helpful at campgrounds where water pressure can vary. Resetting the gauge is simple. You just hold down the green button for a couple of seconds and it clears the count, making it easy to start fresh for each fill. The display is clear and easy to read, even in outdoor lighting. Overall, this water flow gauge works very well and does exactly what it claims. It is accurate, easy to use, and extremely practical for camper van owners. I really like this product and would recommend it to anyone who wants better control over their water usage.
Review: Great Tool for Monitoring Camper Tank Flushing - I bought the RESTMO Water Flow Meter with the brass inlet and outlet specifically for my camper, and it’s been a really useful addition. I use it when flushing my black tank so I can see exactly how much water I’m putting in, and it takes a lot of the guesswork out of the process. Great value for this item and compatible with any hose connection I believe. The brass fittings are solid and feel high-quality—no leaks and much more durable than the cheaper plastic ones. The display is easy to read, and it tracks water usage accurately enough for what I need. It’s especially helpful to avoid overfilling while still making sure I’m flushing thoroughly. Setup is simple—just connect it inline with the hose and you’re good to go. It’s one of those small upgrades that makes camper maintenance a lot easier and more controlled. Overall, I’m really happy with it. If you’re flushing tanks or just want to monitor water usage at your campsite, this is definitely worth it.

## Features

- The pure brass inlet and outlet metal thread are heavy duty and enhance durability. No hassle from frequently installs and uninstalls from hose/faucet.
- Equipped with an easy-to-read LCD screen and one-touch control push button, this water flow meter can easily display and track the water usage & flow rate of your outdoor garden hose with 4 different measurement modes.
- Short press the button to change the mode from FLOW / CONSUMPTION / AVERAGE / TOTAL. Flow Mode: real-time water flow rate | Consumption Mode: last-time water usage | Average Mode: daily average water usage of a week (count from next day) | Total Mode: total water usage.
- Long press the button at flow mode to switch the unit (gallon to liter). Reset data when long press the button at other modes. The LCD screen goes to sleep automatically if there is no operation/water flow in 1 minute.
- Built-in with hall type sensor and IC chipset, which provide more accurate measurement and precise calculations. The measurement tolerance is less than 5%, great to measure how much amount of water are used and prevent over-watering.
- Rugged design with premium heavy duty ABS material, this water meter is weatherproof and durable, great to resist UV, sunshine, and rain. The IPX6 waterproof grade ensures more stability for outdoor use.
- Note: DO NOT use wet hands to open battery tray. Always keep your hands dry when install the battery. Insert the battery with correct direction. Remember to lock the battery compartment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #6,265 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #28 in Watering Timers |
| Customer Reviews | 4.5 out of 5 stars 1,236 Reviews |

## Product Details

- **Brand:** Restmo
- **Color:** Gray Brass
- **Display Type:** LCD
- **Item Weight:** 4.3 Ounces
- **Material:** Brass

## Images

![RESTMO Water Flow Meter, Measure Gallon/Liter Consumption and Flow Rate | Brass Inlet & Outlet, Water Meter for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer - Image 1](https://m.media-amazon.com/images/I/71VAAZHJmtL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: LCD screen does not display.**
A: Battery is dead or is not installed properly. Replace with a new CR2032 battery. Make sure the battery compart- ment is clean and battery is installed with correct direction. Tightly screw the battery cap.

**Q: Water meter does not count water fow.**
A: The counting flywheel does not rotate properly or filter is dogged. Stones or dirt block the filywheel. lf so. clean the stones or dirt. The flywheel is damaged. Check if the filter is clogged, if so, clean or replace the filter

**Q: Battery Installation Step.**
A: Step 1: Unlock the battery compartment by the included circle platic sheet or a coin. Step 2: Insert the included CR2032 battery. Lock the battery compartment by the included circle platic sheet or a coin.

**Q: Battery Installation Precautions.**
A: DO NOT use wet hands to open battery tray. Always keep your hands dry when install the battery. Insert the battery with correct direction. Remember to lock the battery compartment.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Accurate and Easy Way to Fill a Camper Van Water Tank Without Guesswork
*by J***I on February 5, 2026*

I picked up this RESTMO water flow gauge to use with my camper van, which has a 30 gallon freshwater tank, and it has been an excellent addition to my setup. My main goal was to avoid overfilling the tank while still knowing exactly how much water I was adding, and this gauge does that perfectly. Installation could not be easier. It screws right onto a standard garden hose and then onto the camper inlet with no leaks or fuss. It comes with a coin style battery already included, so it is ready to use right out of the box. Once water starts flowing, the screen turns on automatically, which is very convenient. When the water stops, it shuts itself off, so there is no need to worry about draining the battery. The accuracy is what really impressed me. I filled my tank multiple times and the gallon count has been consistently spot on. Knowing exactly how many gallons are going in lets me stop filling before the tank reaches capacity, which saves water and prevents messy overflows. This is especially helpful at campgrounds where water pressure can vary. Resetting the gauge is simple. You just hold down the green button for a couple of seconds and it clears the count, making it easy to start fresh for each fill. The display is clear and easy to read, even in outdoor lighting. Overall, this water flow gauge works very well and does exactly what it claims. It is accurate, easy to use, and extremely practical for camper van owners. I really like this product and would recommend it to anyone who wants better control over their water usage.

### ⭐⭐⭐⭐⭐ Great Tool for Monitoring Camper Tank Flushing
*by G***. on March 30, 2026*

I bought the RESTMO Water Flow Meter with the brass inlet and outlet specifically for my camper, and it’s been a really useful addition. I use it when flushing my black tank so I can see exactly how much water I’m putting in, and it takes a lot of the guesswork out of the process. Great value for this item and compatible with any hose connection I believe. The brass fittings are solid and feel high-quality—no leaks and much more durable than the cheaper plastic ones. The display is easy to read, and it tracks water usage accurately enough for what I need. It’s especially helpful to avoid overfilling while still making sure I’m flushing thoroughly. Setup is simple—just connect it inline with the hose and you’re good to go. It’s one of those small upgrades that makes camper maintenance a lot easier and more controlled. Overall, I’m really happy with it. If you’re flushing tanks or just want to monitor water usage at your campsite, this is definitely worth it.

### ⭐⭐⭐⭐⭐ Great for RV
*by A***A on July 30, 2026*

Works well. Accurate water usage. Easy to use but you can’t change how the numbers display. It is easy to read. I had it for a few month and battery is still full

## Frequently Bought Together

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-18*