---
product_id: 50870970
title: "TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool"
brand: "7pros"
price: "S$0"
currency: SGD
in_stock: false
reviews_count: 13
url: https://www.desertcart.sg/products/50870970-tds-meter-digital-water-tester-3-in-1-tds-ec
store_origin: SG
region: Singapore
---

# 3-in-1 Testing Instant Results Auto Temp Comp TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool

**Brand:** 7pros
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 💡 Measure with Confidence!

## Quick Answers

- **What is this?** TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool by 7pros
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/50870970-tds-meter-digital-water-tester-3-in-1-tds-ec)

## Best For

- 7pros enthusiasts

## Why This Product

- Trusted 7pros brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Energy Saver:** HOLD and auto-off functions
- • **User-Friendly Design:** Easy to use for everyone
- • **Versatile Applications:** Perfect for aquariums, hydroponics, and more
- • **Quick & Efficient Testing:** Get results in seconds
- • **Precision at Your Fingertips:** Factory-calibrated for accuracy

## Overview

The TDS Meter Digital Water Tester is a versatile 3-in-1 tool that measures TDS, EC, and temperature, providing accurate readings with automatic temperature compensation. Ideal for various applications, it ensures quick results and user-friendly operation.

## Description

Full description not available

## Features

- TDS meters are factory-calibrated at 342 ppm NaCl
- TDS readings are adjusted with automatic temperature compensation, users can be confident that they will get accurate measurements
- Get your testing results in seconds.
- HOLD AND AUTO-OFF FUNCTIONS
- Our TDS tester is Ideal for aquariums and saltwater tanks, water purification applications, hydroponics, aquaculture, colloidal silver, water treatment, etc.

## Images

![TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool - Image 1](https://m.media-amazon.com/images/I/81kJJ9TPj3L.jpg)
![TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool - Image 2](https://m.media-amazon.com/images/I/71bXFMJh8fL.jpg)
![TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool - Image 3](https://m.media-amazon.com/images/I/71q-88e8rtL.jpg)
![TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool - Image 4](https://m.media-amazon.com/images/I/71uSibEjCHL.jpg)
![TDS Meter Digital Water Tester - 3-in-1 TDS, EC & Temp, PPM Quality Testing Tool - Image 5](https://m.media-amazon.com/images/I/61GQQ4j6vVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    TDS water tester
  

*by J***. on Reviewed in the United States on March 3, 2019*

Since buying new Zero filters and this tester came with them, we use it to test our well water at all stages of filtration and softening. Works well, easy to use and gives us a good indication of water issues we have at various sources.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Simple to use and seems accurate
  

*by B***S on Reviewed in the United States on July 11, 2018*

Works well. I got it to test water after I distill it to make sure the distiller is doing its job.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fantastic little device
  

*by D***U on Reviewed in the United States on December 4, 2017*

Fantastic little device! it is very well made and it feels that it should cost more more than listed price as it is made from high quality materials.This TDS meter works like a dream. Super fast delivery. Very happy with this purchase.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/50870970-tds-meter-digital-water-tester-3-in-1-tds-ec](https://www.desertcart.sg/products/50870970-tds-meter-digital-water-tester-3-in-1-tds-ec)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-06*