Aqualin Water Flow Meter with Brass Inlet Metal Thread High Measure Accuracy Measure Gallon/Liter Consumption RV Water Tank Filling, Lawn Sprinkler, Irrigation System#21295

This water flow meter displays and tracks outdoor garden hose water usage and flow rate with 5 measuring modes and unit switching. Made of solid brass and ABS, it resists corrosion and is energy-efficient.

• The description claims an accuracy with a measurement tolerance of less than 5%.