---
product_id: 113581270
title: "Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow"
brand: "bluelab"
price: "€ 122.36"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/113581270-bluelab-probph-ph-probe-for-water-replacement-electrode-for-meter
store_origin: IE
region: Ireland
---

# Double junction for longer lifespan Fully waterproof design 2m cable for flexible reach Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

**Brand:** bluelab
**Price:** € 122.36
**Availability:** ✅ In Stock

## Summary

> 🌿 Stay ahead in your grow game with precision you can trust!

## Quick Answers

- **What is this?** Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow by bluelab
- **How much does it cost?** € 122.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/113581270-bluelab-probph-ph-probe-for-water-replacement-electrode-for-meter)

## Best For

- bluelab enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Double junction probe reduces contamination, ensuring longer life and consistent accuracy.
- • **Effortless Calibration:** Easy-to-calibrate design saves time and guarantees precise readings every time.
- • **Seamless Compatibility:** Works flawlessly with Bluelab Combo Meter series and Multimedia pH Meter for effortless integration.
- • **Precision pH Monitoring:** Accurately measures acid and alkaline levels in water and soil for optimal plant health.
- • **Complete Hydroponic Solution:** Pair with Bluelab TDS pen and nutrient tools for full-spectrum garden monitoring.

## Overview

The PROBPH pH Probe by Bluelab is a professional-grade replacement electrode designed for hydroponic and indoor plant systems. Featuring a 2-meter waterproof cable and double junction technology, it delivers accurate, reliable pH measurements in water and soil. Compatible with Bluelab meters, it offers easy calibration and long-lasting performance, making it an essential tool for serious growers seeking optimal nutrient control.

## Description

PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

## Features

- Measures pH in water and soil (acid or alkaline) for precise up and down adjustment; General uses include coco coir blends, rockwool, growing tent, reservoir, water tank, and hydroponics
- Designed for use with Bluelab Combo Meter, Bluelab Combo Meter Plus and Bluelab Multimedia pH Meter; 2 meter / 6.6 foot standard cable, easy calibration, fully waterproof including cable joint, easy to clean and maintain
- Double junction probe has a longer lifespan compared to standard probes due to less contamination and is more accurate and reliable than comparable pens, test strips, drops, and more
- Combine with Bluelab TDS pen, tester, and hydroponics tool for full garden nutrient monitoring in solution and soil; KIT INCLUDES: Cable, storage cap, probe holder, BNC connector, KCl solution in the cap, probe care kit is sold separately
- Supplied by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 6-Month Limited Warranty with proof of purchase

## Images

![Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow - Image 1](https://m.media-amazon.com/images/I/718Npl7Q-iL.jpg)

## Available Options

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

## Frequently Bought Together

- Bluelab PROBPHLEAP Leap pH Probe in Water and Soil, Replacement Probe for pH Meters with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow
- Bluelab pH 4.0 & 7.0 Calibration Solution Kit - pH Meter & pH Pen Calibration for Balanced Nutrient Solution NIST Traceable | Hydroponics, Gardening & Growing Tents (500 ml/ 16.9 Fl Oz Each)
- Bluelab STSOL120 KCL Storage Solution 120ml pH Probe and Pen, Maintain Meters Used for Water, Soil, and Hydroponic System or Indoor Plant Grow White

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*