---
product_id: 48838299
title: "Extech Instruments EC400 Conductivity/TDS/Salinity Meter"
brand: "extech"
price: "209294CFA"
currency: XOF
in_stock: true
reviews_count: 3
url: https://www.desertcart.sn/products/48838299-extech-instruments-ec400-conductivity-tds-salinity-meter
store_origin: SN
region: Senegal
---

# digital display with trends 3 measurement ranges ±0.5% accuracy Extech Instruments EC400 Conductivity/TDS/Salinity Meter

**Brand:** extech
**Price:** 209294CFA
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision with Every Measurement!

## Quick Answers

- **What is this?** Extech Instruments EC400 Conductivity/TDS/Salinity Meter by extech
- **How much does it cost?** 209294CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48838299-extech-instruments-ec400-conductivity-tds-salinity-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 to Use:** Includes 4 Lithium Metal batteries for immediate use.
- • **Lightweight & Portable:** Weighing only 120g, it's perfect for on-the-go professionals.
- • **Trendy Digital Display:** Stay informed with a sleek digital display and analog bargraph.
- • **Precision at Your Fingertips:** Experience high accuracy with ±0.5% measurement precision.
- • **Versatile Measurement Capabilities:** Autoranging functionality for Conductivity, TDS, and Salinity.

## Overview

The Extech Instruments EC400 is a versatile Conductivity, TDS, and Salinity Meter designed for professionals seeking high accuracy and ease of use. With autoranging capabilities and a user-friendly digital display, this lightweight device is perfect for fieldwork or lab settings. It comes ready to use with included batteries, ensuring you can start measuring right away.

## Description

Full description not available

## Features

- Autoranging offers 3 ranges of measurements
- Salinity measurements
- High accuracy
- Digital display with analog bargraph to indicate sample trends

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Extech |
| Part number | EC400 |
| Item Weight | 120 g |
| Product Dimensions | 17.27 x 4.06 x 3.56 cm; 120 g |
| Batteries | 4 Lithium Metal batteries required. (included) |
| Item model number | EC400 |
| Style | EC400 |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement Accuracy | +/-.5% |
| Included components | EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** Extech
- **Material:** Plastic
- **Item dimensions L x W x H:** 17.3 x 4.1 x 3.6 centimetres
- **Item weight:** 0.12 Kilograms
- **UPC:** 767654910399 793950054000

## Images

![Extech Instruments EC400 Conductivity/TDS/Salinity Meter - Image 1](https://m.media-amazon.com/images/I/513Lh12mweL.jpg)
![Extech Instruments EC400 Conductivity/TDS/Salinity Meter - Image 2](https://m.media-amazon.com/images/I/61cSBMRK3hL.jpg)
![Extech Instruments EC400 Conductivity/TDS/Salinity Meter - Image 3](https://m.media-amazon.com/images/I/61I+gKblsNL.jpg)
![Extech Instruments EC400 Conductivity/TDS/Salinity Meter - Image 4](https://m.media-amazon.com/images/I/61barY4auSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I get a manual sent electronically?**
A: Extech provides all documentation on their website which can be downloaded.

http://www.extech.com/display/?id=14457

Kind Regards, Tester co uk

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality running for many years without issue
*by K***S on 22 September 2025*

I use this for years now without any issue. I am very satisfied with, the use is limited of course but I have it many years now

### ⭐⭐⭐⭐⭐ Good kit
*by B***E on 24 November 2024*

Got this for testing chemistry in steam boilers dose what it says on the tin

### ⭐⭐⭐⭐⭐ Five Stars
*by A***M on 10 January 2018*

Excellent

## Frequently Bought Together

- Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter
- Rite In The Rain Weatherproof Side Spiral Notebook, Yellow Cover, Universal Page Pattern (No. 373-MX), 11 x 8.75 x 0.5

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**Shop now:** [https://www.desertcart.sn/products/48838299-extech-instruments-ec400-conductivity-tds-salinity-meter](https://www.desertcart.sn/products/48838299-extech-instruments-ec400-conductivity-tds-salinity-meter)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-20*