---
product_id: 415422440
title: "OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black)"
brand: "ocean star technologies"
price: "A$9"
currency: AUD
in_stock: true
reviews_count: 8
category: "Ocean Star Technologies"
url: https://www.desertcart.com.au/products/415422440-ocean-star-technologies-digital-3-in-1-water-tds-ec
store_origin: AU
region: Australia
---

# 3-in-1 TDS, EC & Temp 1 PPM ultra-precise resolution Large backlit LCD display OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black)

**Brand:** ocean star technologies
**Price:** A$9
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the curve with precision water testing in your pocket!

## Quick Answers

- **What is this?** OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) by ocean star technologies
- **How much does it cost?** A$9 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/415422440-ocean-star-technologies-digital-3-in-1-water-tds-ec)

## Best For

- ocean star technologies enthusiasts

## Why This Product

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

## Key Features

- • **Read Anywhere, Anytime:** Backlit large LCD and Hold function make quick, accurate readings effortless—even in low light.
- • **Pocket-Sized Powerhouse:** Compact, lightweight design fits in your pocket for on-the-go testing at home, lab, or field.
- • **Pinpoint Precision at 1 PPM:** Ultra-fine resolution ensures you never miss a purity detail—perfect for professionals and enthusiasts alike.
- • **Built to Last, Ready to Test:** Durable construction withstands drops and daily use, so you stay ahead in water quality monitoring.
- • **Triple-Check Your Water Quality:** TDS, EC, and temperature measurements all in one sleek pen for total water insight.

## Overview

The OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Meter is a professional-grade, portable device that measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and temperature with 1 PPM resolution. Featuring automatic temperature compensation (ATC), a large backlit LCD, and a durable, compact design, it delivers precise, easy-to-read water quality data anytime, anywhere—ideal for home, lab, or field use.

## Description

Product Description ABOUT THIS ITEM Professional EC, Temperature and Total Dissolved Solid Pen Type 3 in 1 Meter. Upgraded with big Large LCD for easier reading, and Hold function for easier use. Compact size that enable you to take anywhere. Easy to carry in your Pocket. AUTOMATIC TEMPERATURE COMPENSATION ( ATC ): Digital tester has the function of ATC, the testing data won’t be influenced by the water temperature, no matter testing ppm or μs/cm.

Review: Very good and worth the cost must buy for testinge ater and for project - Very good product it's very accurate and soo much with the cost . It also uses less amount of water just get water on the cap and measure it. The manual gave also easy to get now and it was easy to use. The product is also very strong even after dropping it it's still good as new.
Review: Ocean Star TDS and EC meter - It's a good product, works well for measuring salinity of soil solution. It gives microsiemens per cm but you may convert it to decisimens . It is very handy.

## Features

- 3-in-1 Functionality: The TECHNOLOGIES Digital Water Meter combines three essential functions in one device—measuring Total Dissolved Solids (TDS), Electrical Conductivity (EC), and water temperature, providing a comprehensive assessment of water quality in a single tool.
- Professional EC, Temperature and Total Dissolved Solid Pen Type 3 in 1 Meter. Upgraded with big Large LCD for easier reading, and Hold function for easier use.High-Resolution Display: The meter offers a 1 PPM (parts per million) resolution, allowing for precise readings and greater accuracy when testing water purity.
- Compact size that enable you to take anywhere. Easy to carry in your Pocket.Easy-to-Read Digital Display: Featuring a clear digital screen, the meter provides easy-to-read results, making it convenient for quick assessments of water quality.
- Compact and Portable: The slim and lightweight design of the meter makes it easy to carry and use on the go, making it ideal for home use, laboratories, and fieldwork.Durable Construction: Built with high-quality materials, the meter is designed to withstand regular use, offering long-lasting durability.
- WIDELY USE: Widely use indoor and outdoor, such as domestic water testing, camping or any outdoor exercise, fish farming, planting...etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VDCBPJ8 |
| Best Sellers Rank | #784 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Conductivity Meters & Accessories |
| Brand | OCEAN STAR TECHNOLOGIES |
| Brand Name | OCEAN STAR TECHNOLOGIES |
| Capacity | 0.6 Kilograms |
| Country Of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 636 Reviews |
| Importer Contact Information | OCEAN STAR,Delhi India |
| Included Components | Case |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 15L x 6W x 3H Centimeters |
| Item Type Name | Digital Water TDS EC Meter |
| Item Weight | 95 g |
| Manufacturer | OCEAN STAR Technologies Pvt Ltd, OCEAN STAR Technologies Pvt Ltd, Delhi India |
| Manufacturer Contact Information | OCEAN STAR Technologies Pvt Ltd, Delhi India |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Tds/Ec Meter |
| Model Number | TDS/EC METER |
| Other Special Features of the Product | Equipped with backlit LCD for easy reading. |
| Packer Contact Information | OCEAN STAR Technologies Pvt Ltd |
| Power Source Type | Battery Powered |
| Product Dimensions | 15L x 6W x 3H Centimeters |
| Purification Method | Reverse Osmosis |
| Special Feature | Equipped with backlit LCD for easy reading. |
| Unit Count | 1.00 Count |
| Warranty Description | No Warranty |
| Whats in the box? | Case |

## Product Details

- **Brand:** OCEAN STAR TECHNOLOGIES
- **Capacity:** 0.6 Kilograms
- **Material:** Plastic
- **Product Dimensions:** 15L x 6W x 3H Centimeters
- **Special Feature:** Equipped with backlit LCD for easy reading.

## Images

![OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) - Image 1](https://m.media-amazon.com/images/I/41wwDF1Yh4L.jpg)
![OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) - Image 2](https://m.media-amazon.com/images/I/41wIGBmx1QL.jpg)
![OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) - Image 3](https://m.media-amazon.com/images/I/41jArpYz3iL.jpg)
![OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) - Image 4](https://m.media-amazon.com/images/I/41wEUQN5mgL.jpg)
![OCEAN STAR TECHNOLOGIES Digital 3-In-1 Water Tds Ec And Temperature Meter - Purity Tester With Atc Function, 1Ppm Resolution, 0-9990 Ppm Measurement Range (Black) - Image 5](https://m.media-amazon.com/images/I/41Q7I0XoNzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good and worth the cost must buy for testinge ater and for project
*by U***A on 15 December 2025*

Very good product it's very accurate and soo much with the cost . It also uses less amount of water just get water on the cap and measure it. The manual gave also easy to get now and it was easy to use. The product is also very strong even after dropping it it's still good as new.

### ⭐⭐⭐⭐ Ocean Star TDS and EC meter
*by A***L on 24 July 2025*

It's a good product, works well for measuring salinity of soil solution. It gives microsiemens per cm but you may convert it to decisimens . It is very handy.

### ⭐⭐⭐⭐⭐ Good product
*by S***. on 6 February 2026*

Very good product all working

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-18*