--- product_id: 503534983 title: "RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer" brand: "restmo" price: "€ 11.80" currency: EUR in_stock: true reviews_count: 6 category: "Restmo" url: https://www.desertcart.pt/products/503534983-restmo-water-flow-meter-with-brass-inlet-metal-thread-measure store_origin: PT region: Portugal --- # ±5% accuracy with hall sensor & IC chipset 4 measurement modes with easy LCD tracking Pure brass inlet & metal thread for rugged durability RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer **Brand:** restmo **Price:** € 11.80 **Availability:** ✅ In Stock ## Summary > 💧 Measure Smarter, Water Wiser — Never Miss a Drop! ## Quick Answers - **What is this?** RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer by restmo - **How much does it cost?** € 11.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/503534983-restmo-water-flow-meter-with-brass-inlet-metal-thread-measure) ## Best For - restmo enthusiasts ## Why This Product - Trusted restmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision You Can Trust:** Advanced hall sensor and IC chipset deliver highly accurate readings within ±5%, helping you prevent overwatering and save resources. - • **User-Friendly Smart Display:** Large, easy-to-read LCD with one-touch control and auto-sleep function keeps you informed without wasting battery life. - • **Data-Driven Watering Mastery:** Switch effortlessly between Flow, Consumption, Average, and Total modes to optimize your garden or RV water usage with precision. - • **Built to Last, Built to Perform:** Heavy-duty brass inlet and metal threading ensure a leak-proof, long-lasting connection that withstands outdoor elements and frequent use. - • **Weatherproof & Ready for Action:** IPX6 waterproof rating and premium ABS casing protect your meter from rain, UV rays, and outdoor wear—perfect for any season. ## Overview The RESTMO Water Flow Meter combines a durable brass inlet and metal thread with a precision hall sensor and IC chipset to deliver accurate water flow and consumption data. Featuring a clear LCD screen and four versatile measurement modes, it empowers outdoor enthusiasts and professionals to monitor and optimize water usage efficiently. Its rugged, IPX6 waterproof design ensures reliable performance in all weather conditions, making it an essential tool for garden irrigation, RV water management, and lawn care. ## Description FEATURES: - Pure Brass Inlet & Metal Thread - Compact & Modern Design - 4 Measurement Modes: Flow Mode / Consumption Mode / Average Mode / Total Mode - Easy-To-Read LCD Screen & Display - Easy to Install and Set Up - Built-in Hall Type Sensor & IC Chipset Ensure More Accurate Measurement - Switch Unit (Gallons/Liters) SPECIFICATIONS: Watering Flow Rate ………………………………………………… 0.3-12 GPM (1-45.5 LPM) Max Water Consumption ………………………………………….. 99999 Gal (99999 L) Working Pressure …………………………………………………… 8-145 PSI (0.5-10.0 Bar) Waterproof ………………………………………………………….. IPX6 Measurement Tolerance …………………………………………… ±5% Battery ………………………………………………………………. 1*CR2032 (included) Temperature ……………………………………..………………… 38 to 120 ˚F (3 to 50 ˚C) Size ………………………………………..………………………… 3.4 x 1.6 x 1.6in (8.5 x 4 x 4cm) Weight ………………….…………………………………………… 4.3oz (120g) WARRANTY: 100% satisfaction guarantee 45-day money-back guarantee 18-month worry-free replacement service Review: Beware: Does not measure liters - Out of the box the unit looks quality built; unfortunately, it only reads in gallons; kind of inexplicable why the input connector is brass and the output male connector is plastic which did not squarely fit any of my either plastic or brass female ends; stripped the plastic thread a bit and the female end did not squarely fit though I torqued it down and used teflon tape to seal Review: water meter to set flow rates - this works well, cannot attest to it's accuracy, but as a guide for what i'm doing(setting proper flow rates for my drip irrigation), it does the job. ## Features - The pure brass inlet and metal thread are heavy duty and enhance durability. No hassle from frequently install and uninstall 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..Restmo always care about your 100% satisfaction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BL37TN96 | | Battery Type | CR2032 | | Brand | Restmo | | Brand Name | Restmo | | Color | White | | Colour | White | | Customer Reviews | 4.5 out of 5 stars 4,012 Reviews | | Included Components | Batteries included | | Item Dimensions D x W x H | 41D x 41W x 86H millimeters | | Item Type Name | water flow meter | | Item Weight | 120 Grams | | Item weight | 120 Grams | | Manufacturer | Restmo | | Manufacturer Part Number | O-WM-2-GN | | Material | Brass Acrylonitrile Butadiene Styrene | | Material Type | Brass Acrylonitrile Butadiene Styrene | | Model Number | O-WM-2-GN | | Number of Items | 1 | | Number of settings | 4 | | Product dimensions | 41D x 41W x 86H millimeters | | Screen Size | 2.28 Inches | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Restmo - **Colour:** White - **Item weight:** 120 Grams - **Material:** Brass Acrylonitrile Butadiene Styrene - **Product dimensions:** 41D x 41W x 86H millimeters ## Images ![RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer - Image 1](https://m.media-amazon.com/images/I/71U8DnN6eSL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: 1. Water meter is leaking.** A: If filter washer is in place. If filter washer is clean and undamaged. Faucet connection is hand tight. **Q: 2. Water meter does not count water flow.** A: Stones or dirt block the flywheel. If so, clean the stones or dirt. The flywheel is damaged. Require us for a new replacement. The filter is clogged, if so, clean or replace the filter. **Q: 3. Water meter does not count correctly.** A: Water meter counting has ±5% tolerance. Here are tips to test the counting performance: Make sure the counting unit (liter/gallon) is correct. Must install a garden hose on the outlet and make sure the water flow is 0.6GPM (2.5LPM) at least. **Q: 4. LCD screen does not display.** A: Replace with a new CR2032 battery. Make sure the battery compartment is clean and battery is installed with correct direction. Tightly screw the battery cap. **Q: Condensation on the screen.** A: The fog disappears when the temperature rises, or leave it stand for a period of time. Air condenses inside the screen due to the temperature difference between inside and outside. ## Customer Reviews ### ⭐⭐⭐ Beware: Does not measure liters *by A***R on 5 April 2024* Out of the box the unit looks quality built; unfortunately, it only reads in gallons; kind of inexplicable why the input connector is brass and the output male connector is plastic which did not squarely fit any of my either plastic or brass female ends; stripped the plastic thread a bit and the female end did not squarely fit though I torqued it down and used teflon tape to seal ### ⭐⭐⭐⭐⭐ water meter to set flow rates *by M***E on 10 July 2026* this works well, cannot attest to it's accuracy, but as a guide for what i'm doing(setting proper flow rates for my drip irrigation), it does the job. ### ⭐⭐⭐⭐⭐ Good for people who wash their car at home *by S***S on 30 January 2026* This water flow meter is one of those tools I did not know I needed until I had it. I use it when washing my truck so I can see exactly how much water I am using. Sounds simple but it is actually really useful for tracking consumption and being more efficient with my wash routine. No more guessing or wondering if I left the hose running too long. The digital display is clear and easy to read even in direct sunlight. It shows gallons used in real time so you can monitor as you go. I like knowing the numbers because it helps me be more conscious about water usage. Plus it is just satisfying to have data on something you do regularly. Information is power even when it comes to washing your truck. The brass inlet is a nice touch. Plastic fittings on hose accessories always feel cheap and tend to crack or strip over time. Brass holds up better and gives me confidence this thing will last through seasons of use. It threads onto the hose smoothly and seals well without leaking. Build quality overall feels solid and durable. Setup takes about thirty seconds. Screw it onto the spigot, connect your hose to the other end, and you are ready to go. The meter sits inline and does not restrict flow noticeably. Your hose pressure stays strong and the meter just quietly does its job tracking usage in the background. Battery life seems fine so far. It uses a standard battery that is easy to replace when the time comes. The display has been consistent and accurate based on my rough estimates of water usage. I have no reason to doubt the readings and they match up with what I would expect. For anyone who wants to track water usage on outdoor tasks, this is a great little tool. Washing vehicles, filling pools, watering gardens. Whatever you are doing with a hose, this tells you exactly how much water you are putting down. Useful information that helps you be smarter about consumption. ## Frequently Bought Together - RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer - Valterra Flush King™ 45 Degree Reverse Flush Valve Attachment for RV, Camper, Trailer - Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/503534983-restmo-water-flow-meter-with-brass-inlet-metal-thread-measure](https://www.desertcart.pt/products/503534983-restmo-water-flow-meter-with-brass-inlet-metal-thread-measure) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-12*