---
product_id: 72052425
title: "Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe"
brand: "apera instruments"
price: "$2091.85"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/72052425-apera-instruments-llc-ai4725-ws100-fluoride-ph-portable-meter-kit
store_origin: EC
region: Ecuador
---

# Fast response IP57 water-resistant 3-in-1 probe Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe

**Brand:** apera instruments
**Price:** $2091.85
**Availability:** ✅ In Stock

## Summary

> 🔍 Discover the Future of Testing!

## Quick Answers

- **What is this?** Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe by apera instruments
- **How much does it cost?** $2091.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/72052425-apera-instruments-llc-ai4725-ws100-fluoride-ph-portable-meter-kit)

## Best For

- apera instruments enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Testing:** Simultaneously measure fluoride, pH, and temperature for comprehensive analysis.
- • **Reliable Performance:** Patented technology ensures stable potential and quick results every time.
- • **Data at Your Fingertips:** Store up to 300 data groups for easy tracking and analysis.
- • **User-Friendly Interface:** Large backlit screen and intuitive setup for effortless operation.
- • **Precision Meets Portability:** Experience the ultimate in on-the-go testing with our rugged design.

## Overview

The Apera Instruments AI4725 WS100 is a cutting-edge portable meter kit designed for professionals who demand accuracy and convenience. Featuring a patented 3-in-1 fluoride ion probe, this device allows for direct measurement of fluoride concentration without the need for stirring or reagents. With an ATC pH electrode, it provides high-accuracy readings for fluoride, pH, and temperature. The large backlit screen, 300 data storage capacity, and rugged, water-resistant design make it perfect for both laboratory and field use.

## Description

Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe

## Features

- Patented 3-in-1 fluoride ion probe - no need for stirring or added reagents, directly measuring the ion concentration of fluoride in a quick and simple manner
- Stable potential, fast response rate, convenient use; 2-point auto. calibration for fluoride
- Comes with an ATC pH electrode, testing fluoride, pH & temperature altogether with high accuracy
- Large backlit screen, 300 groups of data storage, self-diagnosis, parameter setup
- Rugged portable design, IP57 Water-Resistant Rating, ideal for both lab and field test

## Images

![Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe - Image 1](https://m.media-amazon.com/images/I/61TwaNCc6cL.jpg)
![Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe - Image 2](https://m.media-amazon.com/images/I/61uiwW0FGQL.jpg)
![Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe - Image 3](https://m.media-amazon.com/images/I/61k1Eqmic2L.jpg)
![Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe - Image 4](https://m.media-amazon.com/images/I/51ZvDrEJP6L.jpg)
![Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe - Image 5](https://m.media-amazon.com/images/I/41uOTDIf1DL.jpg)

## Frequently Bought Together

- Apera Instruments, LLC AI4725 WS100 Fluoride/pH Portable Meter Kit with 3-in-1 Fluoride Probe
- Apera Instruments AI1108 pH Calibration Buffer Solution Kit for pH/ORP Electrodes, 4.00 & 7.00 pH, 4 oz & 8 oz
- Apera Instruments 3M KCL Storage Soaking Solution (8 oz.) for pH and ORP Electrodes

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**Shop now:** [https://www.desertcart.ec/products/72052425-apera-instruments-llc-ai4725-ws100-fluoride-ph-portable-meter-kit](https://www.desertcart.ec/products/72052425-apera-instruments-llc-ai4725-ws100-fluoride-ph-portable-meter-kit)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*