---
product_id: 143934951
title: "Adwa Ad31 Ec/Tds/C (Waterproof)"
brand: "adwa"
price: "HK$857"
currency: HKD
in_stock: true
category: "Adwa"
url: https://www.desertcart.hk/products/143934951-adwa-ad31-ec-tds-c-waterproof
store_origin: HK
region: Hong Kong
---

# 23x6.8x6 cm Conductivity Tester 195.04 g Adwa Ad31 Ec/Tds/C (Waterproof)

**Brand:** adwa
**Price:** HK$857
**Availability:** ✅ In Stock

## Summary

> 💧 Test the Waters of Quality!

## Quick Answers

- **What is this?** Adwa Ad31 Ec/Tds/C (Waterproof) by adwa
- **How much does it cost?** HK$857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/143934951-adwa-ad31-ec-tds-c-waterproof)

## Best For

- adwa enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Manufactured by Adwa, a leader in water testing technology.
- • **Compact Design:** Sleek and portable, perfect for on-the-go professionals.
- • **Precision Measurement:** Accurately measures EC and TDS levels for optimal water quality.
- • **Waterproof Durability:** Built to withstand wet environments, ensuring longevity.
- • **User-Friendly Interface:** Intuitive display for quick readings, no technical expertise required.

## Overview

The ADWA AD31 EC/TDS Tester is a compact, waterproof device designed for precise measurement of electrical conductivity and total dissolved solids in water. Weighing just 195.04 g and measuring 23 x 6.8 x 6 cm, it’s perfect for professionals who demand accuracy and reliability in their water quality assessments.

## Description

Caratteristiche tecniche Genuine Zate Campo di FUNZIO Namento TDS: 0 to 2000 ppm Campo di FUNZIO Namento EC: 0.00 to 3999 MS/cm Risoluzione: ± 1.0 MS/PPT ELETT Rodo: sostituibile compensa Zione temperatura: automatica (0 °C/+ 60 °C) Scala temperatura: -5 °C, 50 °C Battery: ° C 4 x 1, 5 V) Vita battery: circa 200 ore spegnimento: Auto Tico dopo 8 ore di non use impermeabile: Si

## Features

- EC Tester Line Activity Tester

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FORST9I |
| Best Sellers Rank | 292,205 in Garden ( See Top 100 in Garden ) 827 in Pool & Hot Tub Testers |
| Date First Available | 7 Oct. 2013 |
| Manufacturer | Adwa |
| Manufacturer reference | AD31 |
| Package Dimensions | 23 x 6.8 x 6 cm; 195.04 g |
| Part number | AD31 |
| Soil type | Sandy Soil |

## Product Details

- **Brand:** ADWA
- **Indoor/Outdoor usage:** Outdoor
- **Item weight:** 0.43 Pounds
- **Material feature:** Natural
- **Number of items:** 1
- **Number of pieces:** 1
- **Product care instructions:** Water
- **Soil type:** Sandy Soil
- **Special feature:** waterproof
- **Unit count:** 1 count

## Images

![Adwa Ad31 Ec/Tds/C (Waterproof) - Image 1](https://m.media-amazon.com/images/I/01WRedJk3mL.jpg)
![Adwa Ad31 Ec/Tds/C (Waterproof) - Image 2](https://m.media-amazon.com/images/I/41i8T4KuB2L.jpg)

## Frequently Bought Together

- Adwa Ad31 Ec/Tds/C (Waterproof)
- HANNA HI-98107 pHep pH Tester

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**Shop now:** [https://www.desertcart.hk/products/143934951-adwa-ad31-ec-tds-c-waterproof](https://www.desertcart.hk/products/143934951-adwa-ad31-ec-tds-c-waterproof)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-03*