---
product_id: 124454311
title: "DIGITEN G1/4\" Quick Connect Hall Effect Sensor Water Flow Sensor Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible"
brand: "digiten"
price: "₩26387"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/124454311-digiten-g1-4-quick-connect-hall-effect-sensor-water-flow
store_origin: KR
region: South Korea
---

# Wide 5-18V voltage range Flow rate 0.3-10L/min G1/4" Quick-Connect fitting DIGITEN G1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible

**Brand:** digiten
**Price:** ₩26387
**Availability:** ✅ In Stock

## Summary

> 💧 Flow smarter, not harder — precision meets convenience.

## Quick Answers

- **What is this?** DIGITEN G1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible by digiten
- **How much does it cost?** ₩26387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/124454311-digiten-g1-4-quick-connect-hall-effect-sensor-water-flow)

## Best For

- digiten enthusiasts

## Why This Product

- Trusted digiten brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe for Consumption:** Food-grade materials ensure every drop passing through is safe to drink—trust your water quality.
- • **Effortless Plug & Play:** G1/4" quick-connect design for seamless installation and removal—perfect for busy pros.
- • **Built to Brave Elements:** Waterproof, heat, pressure, and cold resistant—engineered for demanding environments.
- • **Precision Flow Tracking:** Hall effect sensor delivers ±2% accuracy across 0.3-10L/min flow range—never miss a drop.
- • **Versatile Compatibility:** Works flawlessly with Arduino, Raspberry Pi, and most RO filtration systems—future-proof your projects.

## Overview

The DIGITEN G1/4" Quick Connect Hall Effect Water Flow Sensor offers precise liquid flow measurement from 0.3 to 10L/min with ±2% accuracy. Featuring a durable, waterproof design and a user-friendly quick-connect fitting, it integrates effortlessly with Arduino, Raspberry Pi, and reverse osmosis systems. Its food-grade construction guarantees safe drinking water monitoring, making it ideal for smart home, industrial, and DIY applications.

## Description

DIGITEN G1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible

## Features

- ★Food grade: Liquid passed through is safe to drink.
- ★G1/4 inch Quick-Connect: Easy installation and removal, suitable for 1/4" tube and works with most Reverse Osmosis filtration systems.
- ★Flow range:0.3-10L/min, working voltage range: DC 5-18V.
- ★Waterproof, heat resistance, pressure resistance, cold resistance.
- ★Sensor: Hall effect. Application:water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DIGITEN |
| Part Number | FL-S402BZJ |
| Item Weight | 0.704 ounces |
| Package Dimensions | 3.2 x 2.4 x 0.2 inches |
| Item model number | FL-S402BZJ |
| Size | G1/4" Quick Connect |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![DIGITEN G1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible - Image 1](https://m.media-amazon.com/images/I/51O0vAIktHL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- DIGITEN G1/4" Quick Connect Hall Effect Sensor Water Flow Sensor Food-Grade Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
- DIGITEN Water Liquid Flow Rate Volume Digital Display Flowmeter Quantitative Controller Counter Liter Gallon
- GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2）

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**Shop now:** [https://www.desertcart.kr/products/124454311-digiten-g1-4-quick-connect-hall-effect-sensor-water-flow](https://www.desertcart.kr/products/124454311-digiten-g1-4-quick-connect-hall-effect-sensor-water-flow)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*