---
product_id: 56166165
title: "LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm"
price: "A$478"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/56166165-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter-range
store_origin: AU
region: Australia
---

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

**Price:** A$478
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** LAQUAtwin EC-33 Waterproof Pocket Conductivity/TDS/Temperature Meter - Range 0-199.9 mS/cm
- **How much does it cost?** A$478 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/56166165-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter-range)

## Best For

- Customers looking for quality international products

## Why This Product

- 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 |
|---------------|-------|
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |

## Images

![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)

## 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.com.au/products/56166165-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter-range](https://www.desertcart.com.au/products/56166165-laquatwin-ec-33-waterproof-pocket-conductivity-tds-temperature-meter-range)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-08-23*