Introduction
Thank you for choosing the Diivoo Water Flow Meter DI-WT14M1. This manual provides essential information for the proper setup, operation, and maintenance of your device. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
Product Overview
The Diivoo Water Flow Meter is designed to accurately measure water consumption and flow rate for various outdoor applications. Key features include:
- 180° Removable Panel: The LCD screen can be detached and rotated for convenient reading.
- Four Measurement Modes: Real-time flow rate, Real-time water volume, Average daily water flow, and Total flow.
- High Accuracy: Built-in Hall sensor and IC chipset ensure a measurement error of less than ±5%.
- IP54 Rating: Resistant to dust and water splashes, suitable for outdoor environments.
- Easy Connection: Compatible with standard 3/4-inch hose threads.

Front view of the Diivoo Water Flow Meter, showing the digital display and control button.

The water flow meter connected to a faucet, highlighting the durable brass inlet connection.

The water flow meter's display panel detaches and rotates 180 degrees for easy viewing when connected to a hose or faucet.

Diagram illustrating the internal components of the water flow meter, including the flow sensor IC chip and upgraded impeller design for accurate measurement.

The water flow meter's display showing the four available measurement modes: Flow Mode, Consumption Mode, AVG Mode, and Total Mode.

A graphic comparing the accuracy of the Diivoo Water Flow Meter with manual calibration to other meters, indicating reduced errors.
Setup
Follow these steps to set up your Diivoo Water Flow Meter:
- Battery Installation: The device requires 1 Lithium Metal CR2032 battery (included). Open the battery compartment and insert the battery, ensuring correct polarity.
- Connect to Water Source: Attach the water flow meter to your garden hose or faucet. Ensure the connection is secure and the flow direction arrow on the meter aligns with the water flow. The meter is designed for standard 3/4-inch hose threads.
- Use Teflon Tape: To prevent leakage, it is recommended to use Teflon tape on the threads of your water source before attaching the meter.
- Install Filter: Ensure the filter is properly installed in the inlet to prevent impurities and dirt from affecting the meter's performance.

Illustrates the detachable display of the water flow meter and how it can be connected to both faucets and garden hoses.

Close-up view of the water flow meter's battery compartment, showing the CR2032 battery installation.
This video provides troubleshooting steps for the water flow meter, covering common issues like leakage due to improper Teflon tape installation, missing filters, and loose connections.
Operating Modes
The Diivoo Water Flow Meter offers four distinct measurement modes:
- Flow Mode: Measures real-time water flow rate (e.g., L/min or Gal/min).
- Consumption Mode: Displays single water consumption for a specific task.
- AVG Mode: Shows the average daily water consumption over the last 7 days.
- Total Mode: Tracks total water consumption up to 99999L.
Switching Modes: Press the control button once to cycle through the four measurement modes.
Toggling Units (Gallons/Liters): In Auto Mode (Real-time flow rate), press and hold the button for 3 seconds to switch between gallons and liters.
Resetting Data: In any mode other than Totalize mode, press and hold the button for 3 seconds to reset the displayed data for that specific mode.
Automatic Hibernation: The LCD display will automatically turn off if there is no operation or water flow for 1 minute to conserve battery life.

A detailed overview of the four measurement modes: Real-time flow rate, Real-time water volume, Average daily water flow, and Total flow, with examples of their displays.

The water flow meter connected to a sprinkler, displaying real-time water flow rate in Flow Mode.

The water flow meter used for filling a pool, showing single water consumption in Consumption Mode.

The water flow meter connected to a sprinkler, displaying the last 7-days water usage in AVG Mode with a bar chart.

The water flow meter connected to an RV for tank filling, showing total water consumption in Total Mode.
This video demonstrates the Diivoo Water Flow Meter's features, including its accuracy, maximum display capacity, detachable screen for easy reading, and various measurement modes.
Calibration
The water flow meter supports manual calibration to fine-tune its accuracy, especially after long-term use. This helps reduce potential errors.
Manual Calibration Steps:
- Switch the meter to Total Mode.
- Press and hold the control button for 10 seconds. The display will show an adjustable range from -30% to +30%.
- Use the button to adjust the calibration value as needed.

Illustrates the manual calibration process, showing how to adjust the meter's accuracy in Total Mode.
Maintenance
To ensure the continued optimal performance of your Diivoo Water Flow Meter, regular maintenance is recommended:
- Filter Cleaning: Periodically check and clean the filter located at the inlet to prevent blockages from impurities and dirt. A clogged filter can lead to inaccurate readings or reduced water flow.
- Battery Replacement: When the display becomes dim or the device stops responding, replace the CR2032 battery. Refer to the 'Battery Installation' section for instructions.
- Storage: When not in use for extended periods, especially during freezing temperatures, disconnect the meter from the water source and store it in a dry, protected area.

A close-up image of the filter component for the water flow meter, designed to prevent debris from entering.
Troubleshooting
If you encounter issues with your water flow meter, refer to the following common problems and solutions:
- Leakage: Ensure Teflon tape is properly installed on the threads and all connections are securely tightened.
- Inaccurate Readings: Check if the filter is clean and unclogged. Perform manual calibration if necessary.
- No Display/No Response: Check the battery and replace it if needed. Ensure the meter is correctly installed and water is flowing through it.

The water flow meter shown in a rainy environment, highlighting its IP54 waterproof and dust-resistant rating, which protects against splashes but not submersion.
This video provides troubleshooting steps for the water flow meter, covering common issues like leakage due to improper Teflon tape installation, missing filters, and loose connections.
Specifications
| Feature | Specification |
|---|---|
| Model Number | DI-WT14M1 |
| Brand | Diivoo |
| Color | Green |
| Product Dimensions | 6.5"D x 2.36"W x 2.36"H |
| Number of Settings | 4 (Measurement Modes) |
| Screen Size | 2.5 Inches |
| Item Weight | 5.6 ounces |
| Batteries | 1 Lithium Metal battery (CR2032) required (included) |
| Accuracy | ±5% |
| Waterproof Rating | IP54 |
Warranty and Support
For any questions, technical assistance, or warranty claims, please contact Diivoo customer support. Our team of experts is available 5 days a week via email or phone to provide professional customer support.





