---
product_id: 7877793
title: "Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter"
brand: "extech"
price: "$3804"
currency: MXN
in_stock: true
reviews_count: 7
url: https://www.desertcart.mx/products/7877793-extech-ph115-exstik-replacement-refillable-ph-electrode-module-for-extech
store_origin: MX
region: Mexico
---

# Fast response time High-precision glass bulb Refillable for extended life Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter

**Brand:** extech
**Price:** $3804
**Availability:** ✅ In Stock

## Summary

> ♻️ Stay sharp, stay sustainable—upgrade your pH game with precision and purpose!

## Quick Answers

- **What is this?** Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter by extech
- **How much does it cost?** $3804 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/7877793-extech-ph115-exstik-replacement-refillable-ph-electrode-module-for-extech)

## Best For

- extech enthusiasts

## Why This Product

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

## Key Features

- • **Sustainability Meets Savings:** Refillable design slashes replacement costs and waste—smart for your budget and the planet.
- • **Always Ready, Always Reliable:** Quick electrolyte refilling minimizes downtime, keeping your meter calibrated and mission-ready.
- • **Plug-and-Play Professionalism:** Seamlessly compatible with Extech PH100/PH110 meters for hassle-free upgrades.
- • **Precision that Powers Decisions:** High-quality glass bulb ensures lab-grade accuracy across diverse pH ranges.
- • **Versatility for Every Environment:** Ideal for labs, fieldwork, food safety, and environmental monitoring—one sensor, endless applications.

## Overview

The Extech PH115 ExStik Replacement Refillable pH Electrode Module is a durable, refillable sensor designed for fast, accurate pH measurements. Compatible with Extech PH100/PH110 meters, it features a high-quality glass bulb for precision, a refillable electrolyte system for extended service life, and easy maintenance to reduce downtime. Perfect for professional lab, field, and environmental applications, it offers a cost-effective and sustainable solution backed by a 1-year warranty.

## Description

Product Description               ExStik® Replacement Refillable pH Electrode Module                  From the Manufacturer               Refillable pH electrode is easily serviced. Fresh reference solution maintains high accuracy. Eliminates concern with shelf life.

## Features

- Reliable Replacement Sensor – Keep your ExStik pH meter performing like new with this refillable electrode, designed for fast response and dependable accuracy in every reading.
- Refillable Design for Long Life – Unlike sealed electrodes, this refillable sensor extends service life and reduces costs, giving you a sustainable and professional solution.
- High-Quality Glass Bulb Accuracy – Equipped with a durable glass bulb tip that ensures precision across a wide pH range, making it ideal for critical lab and field testing.
- Easy Maintenance & Refilling – Simple to refill with electrolyte solution, minimizing downtime and keeping your meter calibrated and ready for use whenever you need it.
- Versatile Testing Applications – Perfect for laboratories, education, field research, food safety, environmental studies, and water quality testing in pools, aquariums, and treatment systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part Number | PH115 |
| Item Weight | 0.704 ounces |
| Product Dimensions | 1.4 x 1.5 x 2.2 inches |
| Country of Origin | Taiwan |
| Item model number | PH115 |
| Is Discontinued By Manufacturer | No |
| Style | PH115 |
| Material | glass, stainless steel |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Electrode |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Extech
- **Manufacturer:** Extech
- **UPC:** 793950051153
- **Global Trade Identification Number:** 00793950051153

## Images

![Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter - Image 1](https://m.media-amazon.com/images/I/51mQ+6RqSXL.jpg)

## Available Options

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

## Questions & Answers

**Q: so renew was flashing on my meter.  I ordered a replacement and removed the old one, inserted the new one and it is still flashing renew??**
A: Thank you so much for your interest in our products. Please remember, it is necessary to remove the batteries first. Then you replace the meter and calibrated again.

**Q: is this compatible with the cl200 meter**
A: I bought it and found it was broken and unusable. I returned it. But they didn't give me a refund.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid performance for the money
*by D***Z on July 18, 2020*

Works great. Plug and play. Decent for a good price too.

### ⭐⭐⭐⭐⭐ Five Stars
*by S***N on March 9, 2015*

Works as described. Will buy from again.

### ⭐⭐⭐⭐⭐ Awesome
*by D***M on January 12, 2015*

Exact replacement

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**Shop now:** [https://www.desertcart.mx/products/7877793-extech-ph115-exstik-replacement-refillable-ph-electrode-module-for-extech](https://www.desertcart.mx/products/7877793-extech-ph115-exstik-replacement-refillable-ph-electrode-module-for-extech)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-19*