---
product_id: 418687078
title: "OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis"
brand: "ocean star technologies"
price: "72.84 DT"
currency: TND
in_stock: false
reviews_count: 8
category: "Ocean Star Technologies"
url: https://www.desertcart.tn/products/418687078-ocean-star-technologies-ec-and-ph-meter-total-dissolved-solids
store_origin: TN
region: Tunisia
---

# 3-in-1 TDS, EC & Temp Large backlit LCD Auto Temp Compensation OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis

**Brand:** ocean star technologies
**Price:** 72.84 DT
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead of the curve—know your water’s story before it’s too late!

## Quick Answers

- **What is this?** OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis by ocean star technologies
- **How much does it cost?** 72.84 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/418687078-ocean-star-technologies-ec-and-ph-meter-total-dissolved-solids)

## 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

- • **Pocket-Sized Powerhouse:** Compact and lightweight design fits perfectly in your bag or pocket—take it from home to the great outdoors.
- • **Precision You Can Trust:** Built-in Automatic Temperature Compensation guarantees accurate results regardless of water temperature fluctuations.
- • **Read Clearly Anytime, Anywhere:** Upgraded large backlit LCD ensures effortless readings even in low-light or nighttime conditions.
- • **Triple-Check Your Water Quality:** Measure Total Dissolved Solids, Electrical Conductivity, and Temperature all in one sleek device.
- • **Versatile for Every Water Source:** Ideal for household drinking water, swimming pools, aquariums, reverse osmosis systems, and more—because your water quality matters everywhere.

## Overview

The OCEAN STAR TECHNOLOGIES EC and pH Meter is a professional-grade, portable 3-in-1 water testing device that measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and temperature with high accuracy. Featuring a large backlit LCD and Automatic Temperature Compensation, it delivers precise readings quickly and reliably. Compact and lightweight, it’s perfect for monitoring water quality in households, pools, aquariums, and reverse osmosis systems, ensuring safe and balanced water wherever you go.

## Description

Product Description OCEAN STAR portable pH meter are professional sets with multi-function. They could be used in many applications: pure water and drinking water measurement, tap water, well water, seawater, fish tank water, swimming pool water, etc. monitoring. This pH meter is affordable and useful for those who need an instrument for household and laboratory use. It is ideal for household or laboratory use. Also suitable for testing pH and TDS of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics. Lightweight and easy to carry Portable Size, thanks to its compact size, you can easily take it anywhere. The LCD display displays the result within seconds. High Accuracy pH meter can tell you the acidity and alkalinity of water ensure the health of drinking water and keep it in perfect pH balance, pH value of drinking water range of 6.5-8.5 to meet the EPA standards Healthy Lifestyle Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or hydroponics; Appropriate for Wide Range of Applications. Digital pH Meter ✔ Measuring range: 0.00-14.00 pH ✔ Resolution: ±0.01 pH ✔ Accuracy: ±0.01 pH ✔ Digital pH Meter ✔ Dimensions: 3.2 x 2.01 x 15.39 cm ✔ Net Weight: 200gm Package Includes 1 x pH Meter 3 x Buffer Powder 1 x Carry Case 1 x User Manual 1 x Ec Meter Calibration ✔ Turn on the pH meter ✔ Dissolve each buffer solution in 250 ml of distilled water ✔ Immerse the electrode into the pH 6.86 solution.(under the temperature of 25℃) ✔ Press the “CAL”(calibration) button for 5 seconds and release - Display screen will start flashing “6.86” - Wait it until the display screen stops flashing. - Rinse the electrode with distilled water and make it dry with filter paper. ✔ Repeat the above steps with 4.01 pH buffer powder and 9.18 pH buffer powder. Pocket Size Our EC Meter are light-weight and portable, you can take them everywhere, and they are the ideal tester for home and outside uses. EC METER Conductivity: 0 to 9990 µs/cm Range: 0 to 9999 ppm (parts per million) Degrees Celsius: 0.1 to 80.0 degree Fahrenheit: 32.0 to 176.0 Fahrenheit Accuracy: +/-2% Size:16mm*1.2mm*0.5mm 4 Display modes: press SHIFT button: ppm & °C, EC - µs/cm & °C, ppm & °F, EC - µs/cm & °F. Hold function: it will lock the measure result when you press the Hold button.Then it would much easier for you to read the result

Review: good product - very good and accurate meters for the price range
Review: Good - Good

## Features

- 3-IN-1 MULTIPURPOSE FUNCTIONALITY: Effortlessly measure TDS (Total Dissolved Solids), EC and Temperature with a single device. A versatile tool for all your water testing needs.
- UPGRADED LARGE BACKLIT LCD: Featuring a redesigned large display with a bright backlight, making it incredibly easy to read values even in dark or low-light environments.
- BUILT-IN ATC TECHNOLOGY: Our digital tester features Automatic Temperature Compensation (ATC), ensuring that testing data is never influenced by water temperature. Whether measuring PPM or EC, you get pinpoint accuracy regardless of the liquid's temperature.
- Ocean Star Meter Use intelligent detection chip, which can be read on the digital screen of Total Dissolve Solid and pH instrument within few second. After 10 minutes of inactivity, the meter will automatically turn off to conserve battery power
- Conveniently fits in your pocket or bag and goes anywhere. Portable Size, thanks to its compact size, you can easily take it anywhere.; WIDELY USE: Widely use indoor and outdoor, such as domestic water testing, camping or any outdoor exercise, fish farming, planting...etc.
- Included Components: Ec Meter, Ph Meter And Buffer Powder; Warranty Description: 3 Months Warranty On Manufacturing Defects Only; Purification Method: Reverse Osmosis; Color Map: White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W9WGPY5 |
| Best Sellers Rank | #8,065 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Lab pH Meters |
| Brand | OCEAN STAR TECHNOLOGIES |
| Brand Name | OCEAN STAR TECHNOLOGIES |
| Capacity | 1000 litres |
| Container Type | EC Meter and pH Meter |
| Country Of Origin | India |
| Customer Reviews | 3.7 out of 5 stars 94 Reviews |
| Importer Contact Information | OCEAN STAR Technologies Pvt Ltd |
| Included Components | User Manual |
| Installation Type | Self |
| Item Dimensions L x W x H | 12L x 8W x 8H Centimeters |
| Item Type Name | Ph Meter Tds EC Meter |
| 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 | PH EC METER YELLOW |
| Model Number | Ph Meter Yellow |
| Other Special Features of the Product | A Essential Tool For Every Household Instantly check on the overall quality of the water you and your family drink. |
| Packer Contact Information | OCEAN STAR Technologies Pvt Ltd |
| Power Source Type | Battery Powered |
| Product Dimensions | 12L x 8W x 8H Centimeters |
| Purification Method | Reverse Osmosis |
| Special Feature | A Essential Tool For Every Household Instantly check on the overall quality of the water you and your family drink. Special Feature A Essential Tool For Every Household Instantly check on the overall quality of the water you and your family drink. See more |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| Unit Count | 2.00 Count |
| Warranty Description | 3 |
| Whats in the box? | User Manual |

## Product Details

- **Brand:** OCEAN STAR TECHNOLOGIES
- **Capacity:** 1000 litres
- **Material:** Plastic
- **Product Dimensions:** 12L x 8W x 8H Centimeters

## Images

![OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis - Image 1](https://m.media-amazon.com/images/I/51ibV+naf4L.jpg)
![OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis - Image 2](https://m.media-amazon.com/images/I/61vbZD8C6JL.jpg)
![OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis - Image 3](https://m.media-amazon.com/images/I/61drBfEBRsL.jpg)
![OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis - Image 4](https://m.media-amazon.com/images/I/61YwYoyDKEL.jpg)
![OCEAN STAR TECHNOLOGIES EC and pH Meter, Total Dissolved Solids Tester for Water Testing, Household Drinking Water, Swimming Pools, Aquariums, Reverse Osmosis - Image 5](https://m.media-amazon.com/images/I/61fgxwJfetL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by S***Y on 5 May 2025*

very good and accurate meters for the price range

### ⭐⭐⭐⭐ Good
*by G***L on 11 September 2025*

Good

### ⭐⭐ Not impressed with the product
*by R***E on 25 October 2025*

PH meter not working properly even after proper calibration. TDS meter working fine. Contacted the seller no response.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-23*