---
product_id: 186294467
title: "Meter Probe Water Quality Monitoring Sensor Module, Analog Sensor Module Compatible with Board, for Liquid Quality Analysis Testing, Scientific Research, Laboratory, Online"
brand: "wendry"
price: "HK$174"
currency: HKD
in_stock: true
reviews_count: 3
url: https://www.desertcart.hk/products/186294467-meter-probe-water-quality-monitoring-sensor-module-analog-sensor-module
store_origin: HK
region: Hong Kong
---

# 3.3~5.5V wide voltage range Measurement range 0~1000ppm Plug & play analog output 0~2.3V Meter Probe Water Quality Monitoring Sensor Module, Analog Sensor Module Compatible with Board, for Liquid Quality Analysis Testing, Scientific Research, Laboratory, Online

**Brand:** wendry
**Price:** HK$174
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead with crystal-clear water insights — because clean water means clear success!

## Quick Answers

- **What is this?** Meter Probe Water Quality Monitoring Sensor Module, Analog Sensor Module Compatible with Board, for Liquid Quality Analysis Testing, Scientific Research, Laboratory, Online by wendry
- **How much does it cost?** HK$174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/186294467-meter-probe-water-quality-monitoring-sensor-module-analog-sensor-module)

## Best For

- wendry enthusiasts

## Why This Product

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

## Key Features

- • **Long-lasting Probe Design:** AC excitation prevents polarization, extending probe life and ensuring stable, consistent readings.
- • **Versatile Application Scope:** Ideal for domestic water, hydroponics, labs, and scientific research—empower your water quality control anywhere.
- • **Precision Water Quality Insight:** Accurately measures dissolved solids up to 1000ppm with ±10% accuracy for reliable water cleanliness data.
- • **Universal Voltage Compatibility:** Operates seamlessly between 3.3V and 5.5V, perfect for diverse control systems and DIY projects.
- • **Effortless Integration & Monitoring:** Plug-and-play module with analog output enables real-time, long-term water quality tracking without hassle.

## Overview

This Meter Probe Water Quality Monitoring Sensor Module offers precise analog measurement of dissolved solids in water (0-1000ppm) with ±10% accuracy. Compatible with 3.3V to 5.5V systems, it features an AC-excited probe to prevent polarization and extend lifespan. Designed for plug-and-play use, it supports long-term online monitoring in diverse settings like labs, hydroponics, and domestic water testing.

## Description

Specification:  Item Type: Water sensor Adapter Board: Input Voltage: 3.3~5.5V Output : 0~2.3V Working Current: 3~6mA Measurement Range: 0~1000ppm Measurement Accuracy: ±10% F.S. (25 degrees Celsius) Size: Approx. 42 x 32mm / 1.7 x 1.3 in Module Interface: XH2.54-3P Electrode Interface: XH2.54-2P Probe: Number of Probes: 2 Connection Interface: XH2.54-2P Uses: Measure the value of water Probe Length: 60 cm / 23. 62 in Analog Sensor Line Length: 20 cm / 7.87 in    Package List:  1 x Adapter Board 1 x Probe 1 x Analog Sensor Line

## Features

- METER SENSOR MODULE: The for compatible sensor is used to measure the value of water. And the value reflects the cleanliness of the water. Indicates how many milligrams of dissolved solids are dissolved in 1 liter of water. Generally, the higher value means that the more lysate is contained in the water and the less cleanness of water
- TESTING VOLTAGE RANGE: The wide supply voltage of 3.3~5.5V and the analog output of 0~2.3V make this product compatible with 5V, 3.3V control system, which can be easily used in control systems. The excitation source is used for measurement by using an AC to effectively prevent probe polarization, extending probe life and increasing the stability of the output
- PLUG AND PLAY: This water quality testing kit is plug and play and easy to use. Using a dedicated instrument,it can transmit data, it is very accurate,enabling long-term online monitoring and analysis of water quality.To this end, we specifically introduced this for compatible sensor, which can be used to measure the value of water after it is connected to the controller
- WIDE APPLICABILITY: This water sensor, can be used for water quality testing in areas such as domestic water and hydroponics. With this sensor, you can easily make your own detector and easily check the cleanliness of the water to improve water quality.Meanwhile the probe is a probe that can be immersed in water for a long time
- QUALITY SERVICE: If the product has any quality problems and you have any questions about this product, you can us at any time. We have a professional customer service team and will provide you with the best quality service. We will try our best to solve your problem in time, please rest assured to buy

## Images

![Meter Probe Water Quality Monitoring Sensor Module, Analog Sensor Module Compatible with Board, for Liquid Quality Analysis Testing, Scientific Research, Laboratory, Online - Image 1](https://m.media-amazon.com/images/I/51B-SOF90YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buen sensor!
*by F***R on September 28, 2022*

Muy buen sensor, me agradaría que ademas del código de arduino que proporcionan para su funcionamiento, agregaran el código para pic.

### ⭐⭐ Max 500PPM at 3.3V
*by J***P on August 31, 2022*

If you are using a device like the raspberry pi PICO with 3.3V, the max you can get is a 500ppm. I've measured the voltage being returned from 0-500 and I could only get to 500 before the voltage never went up anymore. I'm guessing thats why 5v may give you 1000ppm, but can't be sure.

### ⭐⭐⭐⭐ Decent sensor great price
*by L***M on October 20, 2021*

I am using this with an esp8266. Things to note you will need to calibrate this and do a 2 point calibration one at 1000ppm one at 500 or the range you expect to hang out in for measurement. Do not calibrate 0 ppm at 0 volts if using this any microcontroller based ADC unless you plan on using a coupling cap and build an isolation circuit for it. 12 bit adc's are often noisy even with a stable reference voltage if you calibrate 0ppm at 0 volts it will skew the entire scale linearly. Instead use a lower but not 0 range like 50 ppm. This will save your reading from noise. and you will probably still be able to read zero.It took me a day to come to that and it has been working great I calibrated at 300 840 and 1000. 840 is where I am normally at in my nutrient tank.

## Frequently Bought Together

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*