RAINPOINT Water Flow Meter for Garden & RV – Brass Inlet/Outlet, 180° Flip LCD, Gallons/Liters

RAINPOINT water flow meter is a brass-bodied, reversible-screen meter that accurately measures water in gallons or liters for RVs, gardens, sprinklers and hose nozzles.

Built with pure brass inlet and outlet fittings and a 180° flip LCD, this compact flow meter gives you reliable, rust-resistant measurement for outdoor water tasks. It installs in any orientation, provides two separate total counters plus flow and last readings, and uses a double-seal design to resist water ingress. The quick-connect design pairs with standard garden hoses, faucets and sprinkler fittings so you can track consumption while filling tanks, watering beds or running irrigation.

How do I install the meter and make sure it reads correctly?

Installation is straightforward because the meter is designed for all-direction mounting; it does not require a fixed upstream or downstream orientation. That said, check the A-B flow direction indicator on the flow rate page and align flow accordingly to ensure best accuracy.

• Connect brass male/female threads to hoses, faucets or sprinkler lines using threaded adapters as needed.
• Use the quick connector for fast attachment to standard garden fittings.
• Confirm A-B flow arrow matches water direction on the meter display to avoid misreadings.

What durability features protect the meter outdoors?

The meter uses a solid brass inlet and outlet with metal threads to resist rust and mechanical wear, providing long-term outdoor durability. A double leak-proof system and waterproof rubber rings at the screen and battery cover reduce water entry risk during use in wet conditions.

• Pure brass fittings for corrosion resistance and mechanical strength.
• Waterproof rubber gaskets around screen and battery compartment.
• One-button 180° flip avoids twisting the screen, reducing seal stress.

Which measurements and modes does the device offer for tracking water use?

This flow meter displays flow rate and includes a LAST mode plus two independent total counters labeled TOTAL 1 and TOTAL 2. Use the two totals to track different timeframes—such as today vs. this month—or keep separate totals for separate tasks or systems.

• Toggle between gallons and liters on the LCD for preferred units.
• FLOW RATE shows instantaneous flow while LAST recalls the previous reading.
• TOTAL 1 and TOTAL 2 let you log different events or periods independently.

Can I use the meter with my RV, garden irrigation and sprinklers?

Yes—the compact design and universal quick-connector make it suitable for RV fresh-water filling, garden hoses, sprinklers and hose nozzles. It fits common outdoor fittings and lets you monitor how much water you use in each application, so you can avoid overfilling or overwatering.

• Works with RV water fills, backup tanks and portable reservoirs.
• Attach to garden hoses, sprinklers and nozzles to measure irrigation consumption.
• Compact footprint saves space and installs in patio or pool plumbing lines.

Who is this for? Homeowners, RV owners, gardeners and small-scale irrigation users who want a durable, accurate way to monitor water consumption will benefit from this meter. It’s especially useful for people who need two separate running totals, need a rotatable display for easy reading, or want brass fittings that hold up to outdoor environments. Avoid relying on the meter for precision laboratory measurements; it’s optimized for practical, everyday water management around homes, yards and recreational vehicles.