---
product_id: 7856518
title: "PH110 Waterproof ExStik pH Meter"
brand: "extech"
price: "92.46 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/7856518-ph110-waterproof-exstik-ph-meter
store_origin: OM
region: Oman
---

# IP57 Waterproof rating Refillable electrode for longevity 1-3 point auto calibration PH110 Waterproof ExStik pH Meter

**Brand:** extech
**Price:** 92.46 OMR
**Availability:** ✅ In Stock

## Summary

> 💼 Precision meets durability—because your data deserves the best.

## Quick Answers

- **What is this?** PH110 Waterproof ExStik pH Meter by extech
- **How much does it cost?** 92.46 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/7856518-ph110-waterproof-exstik-ph-meter)

## 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

- • **Ready Out of the Box:** Comes complete with batteries, KCl solution, protective cap, and neck strap—gear up instantly.
- • **Stay Accurate, Stay Ahead:** Auto-recognizes buffer solutions with 1, 2, or 3 point calibration for precision you can trust.
- • **Eco-Smart & Cost-Effective:** Refillable pH electrode extends device life and cuts down on waste—sustainability meets savvy.
- • **Built to Brave the Elements:** IP57 waterproof design means no fear of spills or splashes during your toughest tests.
- • **Versatile Measurement Master:** Flat surface electrode measures pH in liquids, semi-solids, and solids—one tool for all your samples.

## Overview

The Extech PH110 Waterproof ExStik pH Meter is a professional-grade, refillable pH meter featuring IP57 waterproofing, automatic multi-point calibration, and a versatile flat surface electrode. Designed for accuracy and longevity, it measures pH in liquids, semi-solids, and solids, making it ideal for lab, field, or industrial use. Complete with essential accessories and a durable design, it ensures reliable performance wherever precision matters.

## Description

PH110 Waterproof ExStik pH Meter

## Features

- Refillable pH electrode is easily serviced
- Analog bargraph displayed on LCD - shows trends in acidity or alkalinity
- Waterproof to IP57 standard
- 1, 2 or 3 point calibration automatically recognizes buffer solutions
- Flat Surface Electrode measures pH in liquids, semi-solids, and solids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part Number | PH110 |
| Item Weight | 3.87 ounces |
| Product Dimensions | 6.8 x 1.6 x 1.4 inches |
| Item model number | PH110 |
| Batteries | 4 Lithium Metal batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Style | PH110 |
| Pattern | pH Meter |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Refillable pH electrode, a 1.5mL KCI, reference junctions, removal tools, cap, cup, batteries, strap |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | Full one year warranty on parts and workmanship, unless otherwise specified. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification. |

## Images

![PH110 Waterproof ExStik pH Meter - Image 1](https://m.media-amazon.com/images/I/71FIUFqtSrL.jpg)

## Questions & Answers

**Q: How would it test pH in a person?  How can we do it once purchased?**
A: I am not sure if you can use this to test the pH if a person.  Perhaps by putting it in sweaty skin.  You should call manufacturer to see if they can answer your question.

**Q: can i use this meter for cheesemaking?**
A: Don't see why notCheesemaking websites list similar ones, maybe less precise than this but same technology

**Q: Can I use for stiff dough?**
A: Yes you can.  This can read liquids and solids.  I use mine to measure the ph of cheese curds and whey.

**Q: I have a very similar meter but it is "ph110" instead of "ph100." will this "ph105" sensor work with the "ph110?"**
A: Yes the PH105 is the replacement pH electrode for both the PH100 and PH110.

## Frequently Bought Together

- Extech PH110 Waterproof ExStik pH Meter
- Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each
- Extech PH115 ExStik Replacement Refillable pH Electrode Module for Extech PH100/PH110 Meter

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-25*