---
product_id: 151397032
title: "1/4\" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2）"
brand: "gredia"
price: "Rp739467"
currency: IDR
in_stock: true
category: "Gredia"
url: https://www.desertcart.id/products/151397032-1-4-quick-connect-water-flow-sensor-food-grade-switch
store_origin: ID
region: Indonesia
---

# Wide 5-24V voltage range 0.3-6L/min precise flow range G1/4" quick connect 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2）

**Brand:** gredia
**Price:** Rp739467
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead with precision flow sensing—because every drop counts!

## Quick Answers

- **What is this?** 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2） by gredia
- **How much does it cost?** Rp739467 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/151397032-1-4-quick-connect-water-flow-sensor-food-grade-switch)

## 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

- • **Dual Pack Advantage:** Two flowmeters included—double your monitoring power or keep a spare for uninterrupted performance.
- • **Robust & Safe Materials:** Crafted from food-grade plastic, fully ROHS compliant—perfect for beverages and sensitive applications.
- • **Effortless Quick Connect:** Seamlessly snap into your G1/4" tubing for instant setup—no fuss, no leaks.
- • **Precision Flow Monitoring:** Hall effect sensor delivers ±3% accuracy across 0.3-6L/min for reliable fluid control.
- • **Versatile Voltage Compatibility:** Operates smoothly from DC 5 to 24V, fitting diverse industrial and smart device needs.

## Overview

This pack of two 1/4" quick connect water flow sensors features hall effect technology for accurate fluid measurement between 0.3 and 6 liters per minute. Made from food-grade, ROHS-compliant plastic, they operate reliably within 0-100°C and 0.8MPa pressure, powered by a versatile 5-24V DC range. Ideal for coffee machines, water purifiers, and smart campus equipment, these compact, leak-proof flowmeters ensure seamless integration and precise monitoring in professional and home setups.

## Description

Our products are fine made with nice materials and good workmanship, strict quality control, guarantee in after service. The flowmeter is light and handy, easy to install. The sealing ring make the connection firm, the sealing performance is good and the problem of water leakage is avoided. More details about the flow meter: F=(38*Q)±3%, Q=L/Min, error: ±3% Working range: 0.3-6L/min Working voltage: DC 5-24 V Water Pressure: ≤0.8Mpa Liquid temperature: 0-100℃ Maximum current consumption: 15 mA(DC 5V) Wire length: 15 cm Size: 54mm x 35mm x 28mm(L*W*H) Refer to the wiring: Red wire: VCC(+) Black wire: GND(-) Yellow wire: Signal output Package: 2 x G1/4 inch flowmeter quick connect

## Features

- Connect to a G1/4 inch tube, quick connector, hall effect, comes with 2 pieces
- 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 |
|---------------|-------|
| ASIN | B07RD4JXLY |
| Best Sellers Rank | #56,988 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #31 in Flowmeters |
| Date First Available | May 2, 2019 |
| Item Weight | 2.29 ounces |
| Item model number | GR-402BP2 |
| Manufacturer | GREDIA |
| Package Dimensions | 3.7 x 3.03 x 1.18 inches |

## Images

![1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2） - Image 1](https://m.media-amazon.com/images/I/61Aez6qWKmL.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 (Pack of 2）
- Beduan 12V 1/4" Inlet Water Solenoid Valve Normally Closed for RO Reverse Osmosis Pure System

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-07*