---
product_id: 56166165
title: "HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm"
brand: "horiba"
price: "€ 489.43"
currency: EUR
in_stock: true
category: "Horiba"
url: https://www.desertcart.hr/products/56166165-horiba-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter
store_origin: HR
region: Croatia
---

# 0.12 ml micro sample measurement 0-199.9 mS/cm conductivity range IP-67 waterproof durability HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm

**Brand:** horiba
**Price:** € 489.43
**Availability:** ✅ In Stock

## Summary

> 💼 Stay sharp, measure smarter – precision in your pocket!

## Quick Answers

- **What is this?** HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm by horiba
- **How much does it cost?** € 489.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/56166165-horiba-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter)

## Best For

- horiba enthusiasts

## Why This Product

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

## Key Features

- • **Pocket-Sized Powerhouse:** Compact and lightweight design fits perfectly in your hand or pocket for on-the-go testing.
- • **Instant Readings, Anytime:** Backlit LCD display delivers quick, clear results even in low-light environments.
- • **Built to Brave the Elements:** Waterproof IP-67 rating and replaceable sensor for long-lasting, rugged use.
- • **Smart Calibration, Zero Hassle:** Up to 3 calibration points with automatic solution recognition and temperature compensation.
- • **Precision that Professionals Trust:** ±2% accuracy ensures reliable, repeatable results every time.

## Overview

The HORIBA LAQUAtwin EC-33 is a premium, waterproof pocket conductivity meter offering a wide measurement range up to 199.9 mS/cm and TDS up to 9900 ppm. It requires only 0.12 ml sample volume, features ±2% accuracy, and supports up to 3-point automatic calibration with temperature compensation. Designed for professionals on the move, it includes a backlit LCD, replaceable sensor, and comes ready to use with batteries and calibration solutions—all backed by Japanese quality and a 2.5-year warranty.

## Description

HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm: desertcart.com: Industrial & Scientific

## Features

- Pocket conductivity meter LAQUAtwin EC-33, measure conductivity from 0 to 200 mS/cm. TDS range from 0.0 to 9900 ppm Can measure micro sample from 0.12 ml and can but immersed into large sample volume
- Precision +/- 2% of the measured value
- Up to 3 calibration points with automatic calibration solution recognition and temperature compensation function
- Quick and easy to use, provide instant readings on an LCD display with backlight
- Ready to use, including, the meter EC-22 with batteries, plastic storage case, conditionning solution bottle (4 ml), calibration solution 1.41 mS/cm and 12.88 mS/cm (14 ml each), plastic pipette and user manual.
- Waterproof IP-67, replaceable sensor, warranty 2 years and 6 months on the sensor
- Premium quality, Made in Japan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072VJ113P |
| Batteries | 2 CR2 batteries required. (included) |
| Best Sellers Rank | #322,788 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Conductivity Meters & Accessories |
| Date First Available | June 19, 2017 |
| Item Weight | 6.5 ounces |
| Item model number | 3999960127 |
| Manufacturer | Horiba, Ltd |
| Product Dimensions | 7 x 4 x 7 inches |

## Images

![HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm - Image 1](https://m.media-amazon.com/images/I/61Voz4TAWrL.jpg)
![HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm - Image 2](https://m.media-amazon.com/images/I/31T3XP9ZolL.jpg)
![HORIBA LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm - Image 3](https://m.media-amazon.com/images/I/61f6eCUdOIL.jpg)

## Frequently Bought Together

- HORIBA LAQUAtwin EC-33 Compact Conductivity/TDS Meter Range 0-199.9 mS/cm
- HORIBA LAQUAtwin NO3-11 Compact Nitrate Ion Meter for Water, Viscous Liquids, Solids, and Powder Samples

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**Shop now:** [https://www.desertcart.hr/products/56166165-horiba-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter](https://www.desertcart.hr/products/56166165-horiba-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-05*