---
product_id: 2379279
title: "Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution"
brand: "milwaukee"
price: "$100.96"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/2379279-milwaukee-instruments-ma911b-2-double-junction-ph-electrode-with-2
store_origin: US
region: United States of America
---

# 1.7" Height 2.1" Width Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution

**Brand:** milwaukee
**Price:** $100.96
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate Your Testing Game!

## Quick Answers

- **What is this?** Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution by milwaukee
- **How much does it cost?** $100.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/2379279-milwaukee-instruments-ma911b-2-double-junction-ph-electrode-with-2)

## Best For

- milwaukee enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly:** Easy to use, making it perfect for both professionals and enthusiasts.
- • **Durable Design:** Built to withstand rigorous use in various environments.
- • **Extended Reach:** 2m cable for flexibility and convenience in testing.
- • **Precision Measurement:** Achieve accurate pH readings with the double junction design.
- • **Gel-Filled Electrolyte:** Ensures consistent performance and longevity.

## Overview

The Milwaukee Instruments MA911B/2 Double Junction pH Electrode is engineered for precision and durability, featuring a 2m cable and gel-filled electrolyte solution, making it an essential tool for professionals seeking reliable pH measurements in diverse applications.

## Description

Replacement double junction pH electrode for Milwaukee pH meter or pH/CO2 meter.

## Features

- Model Number: MA911B/2
- Item Package Length: 9.69999999010599"
- Item Package Width: 2.099999997858"
- Item Package Height: 1.699999998266"

## Images

![Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution - Image 1](https://m.media-amazon.com/images/I/41mmzhZfOiL.jpg)

## Questions & Answers

**Q: Will this work with the Milwaukee SM802 meter?**
A: You would want a combo probe for your meter since it measures ph and TDS, so you would want MA850 combination pH/EC/TDS probe,

**Q: Will this work with Model MW 100?**
A: It should. Looks like your Mw100 has a BNC connector for the probe, that's what this replacement has which is pretty industry standard and the range looks to be same as well.

**Q: Will this work a milwaukee mw 102 or milwaukee mw 101 meter ?**
A: Im not sure, however if it has a BNC connector they are pretty generic and I believe it would work

**Q: Is this probe threaded, so it can be used in-line of a circulation system?**
A: NO, it is not threaded, However you can purchase a threaded adapter that the probe slides into and tighten it down to form a seal. Thats how I use mine on a calcium reactor. Good Luck

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for MW102
*by A***. on June 25, 2025*

Worked as a great replacement for the probe on my MW102. Easy to use, quick readings, and calibrates reliably. For some reason buying the unit with the longer cable is cheaper than the normal MW102 units.

### ⭐⭐⭐⭐⭐ A+
*by J***A on May 21, 2025*

Great replacement, took 3 years to kill my original

### ⭐⭐⭐⭐⭐ Works well
*by J***N on April 23, 2025*

I tried a cheaper probe that was a waste of money. This probe works as expected. I will purchase it again.

## Frequently Bought Together

- Milwaukee Instruments MA911B/2 Double Junction Ph Electrode with 2 m Cable and Gel Filled Electrolyte Solution
- Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each
- Milwaukee Instruments MA9015 Storage Solution for pH/ORP Electrode, 230 mL Volume

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*