---
product_id: 482552528
title: "GREDIA 1/4\" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min"
brand: "gredia"
price: "534 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/482552528-gredia-1-4-quick-connect-water-flow-sensor-food-grade
store_origin: DK
region: Denmark
---

# Material: Food-Grade Plastic Flow Rate: 0.3-6L/min Voltage: DC 5-24V GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min

**Brand:** gredia
**Price:** 534 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Flow with the Future: Elevate Your Water Management Game!

## Quick Answers

- **What is this?** GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min by gredia
- **How much does it cost?** 534 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/482552528-gredia-1-4-quick-connect-water-flow-sensor-food-grade)

## Best For

- gredia enthusiasts

## Why This Product

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

## Key Features

- • **Quick Connect Design:** Easily connect to G1/4 inch tubes for hassle-free installation.
- • **Compact & Lightweight:** Weighing only 20g, it’s designed for easy integration into any system.
- • **Versatile Applications:** Perfect for water heaters, coffee machines, and more!
- • **Durable & Safe Materials:** Crafted from food-grade plastic, ensuring safety and compliance.
- • **Precision Flow Measurement:** Experience accurate flow readings with a tolerance of ±3%.

## Overview

The GREDIA 1/4" Quick Connect Water Flow Sensor is a high-performance Hall Effect flowmeter designed for a variety of applications, including water heaters and beverage machines. With a flow range of 0.3-6L/min and a working voltage of DC 5-24V, this sensor is made from food-grade plastic, ensuring safety and compliance with ROHS standards. Its quick connect design allows for easy installation, making it a must-have for any modern setup.

## Description

1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min

## Features

- Connect to a G1/4 inch tube, quick connector, hall effect
- Flow range:0.3-6L/min, Water Pressure: ≤0.8Mpa
- Working voltage: DC 5-24 V, F=(38*Q)±3%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GREDIA |
| Manufacturer | GREDIA |
| Country of Origin | USA |
| Model number | GR-402B |
| Number of Memory Sticks | 1 |
| Item Weight | 20 g |
| Package Dimensions | 7.7 x 7.4 x 2.9 cm; 20 g |
| Item model number | GR-402B |
| Are batteries included? | No |

## Images

![GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min - Image 1](https://m.media-amazon.com/images/I/61z8BC1L+OL.jpg)

## Available Options

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

## Frequently Bought Together

- GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min
- DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C normally Closed no Water Pressure
- DIGITEN 1/4 Quick Connect 0.3-10L/min Water Hall Effect Flow Sensor Meter

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**Shop now:** [https://www.desertcart.dk/products/482552528-gredia-1-4-quick-connect-water-flow-sensor-food-grade](https://www.desertcart.dk/products/482552528-gredia-1-4-quick-connect-water-flow-sensor-food-grade)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*