This small meter lets you gauge your water consumption accurately.
Threaded onto standard 3/4" faucet or hose fittings, it not only measures the volume of the current watering session in litres or U.S. gallons, but also records cumulative usage (up to 999.9 in either unit), so you can monitor consumption over a longer duration.
You can zero the current-use reading at any time without deleting the cumulative total. Amounts are shown to one decimal place on the digital display.
The unit shuts off automatically after 30 minutes of inactivity to preserve battery life, resetting the current-use reading only. Operating on a simple internal paddle wheel, it works with flow pressure up to 80 psi.
Button-cell battery and instructions included. ABS body.