---
product_id: 38554833
title: "VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)"
brand: "vivosun"
price: "€ 19.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.gr/products/38554833-vivosun-tds-tester-3-in-1-tds-ec-and-temperature
store_origin: GR
region: Greece
---

# 3-in-1 TDS, EC & Temp ±2% Ultrahigh Accuracy Auto-off & Long Battery Life VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)

**Brand:** vivosun
**Price:** € 19.70
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water quality—because clean water is the new luxury.

## Quick Answers

- **What is this?** VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) by vivosun
- **How much does it cost?** € 19.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/38554833-vivosun-tds-tester-3-in-1-tds-ec-and-temperature)

## Best For

- vivosun enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Monitoring:** Large LCD screen with data-hold function locks your readings for easy tracking and record-keeping.
- • **Health & Savings Alert:** Know exactly when to change your water filters, protecting your health and saving you money.
- • **Smart Power Management:** Auto-off feature and low power consumption extend battery life, so you’re always ready to test.
- • **Precision You Can Trust:** Factory calibrated with ±2% accuracy and automatic temperature compensation ensures reliable readings every time.
- • **Triple-Check Your Water Quality:** Simultaneously measures Total Dissolved Solids, Electrical Conductivity, and Temperature for comprehensive insights.

## Overview

The VIVOSUN TDS Tester is a sleek, blue 3-in-1 digital meter that accurately measures total dissolved solids, electrical conductivity, and temperature with ±2% precision. Designed for professionals and health-conscious users alike, it features a large LCD, data-hold function, auto-off power saving, and factory calibration. Compact and battery-powered, it’s your essential tool for ensuring water purity and timely filter changes.

## Description

desertcart.com: VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) : Industrial & Scientific

Review: Great but cheap - Its is as described and works as described and cost almost nothing. I cant complain about a thing. 5 of 5 I payed $9.99
Review: Great tester - I've only had it for a couple weeks. It turns on, was calibrated and takes accurate readings. Directions are easy to understand and use. It even comes with a nice little carrying case if you're carrying it around with you everyday

## Features

- Multi-functional: Provides accurate and reliable test readings; 3-in-1 digital tds meter provides accurate readings for TDS (total dissolved solids) EC (electrical conductivity) and temperature
- Useful Tool: Saves you money while protecting your health; Home water test kit alerts you when it’s time to change filters to remove contaminants from your water
- Easy to Use: Locks your reading making it easy to record; Large, easy to read LCD screen and data-hold function makes reading and recording a snap
- Long Battery Life: Auto-off function saves on battery usage and our TDS meter has lower power consumption than HM TDS meter
- Measurement Range: 0-9990ppm, 0-9990µs/cm; Accuracy: ± 2%, 0.1- 80.0°C, 32.0-176.0°F.; Factory calibrated; Automatic temperature compensation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2O1Z5B |
| Best Sellers Rank | #48,117 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Lab pH Meters |
| Brand | VIVOSUN |
| Brand Name | VIVOSUN |
| Color | Blue |
| Customer Reviews | 4.2 out of 5 stars 739 Reviews |
| Included Components | Battery |
| Item Dimensions | 6 x 0.5 x 1.2 inches |
| Item Weight | 0.07 Kilograms |
| Item dimensions L x W x H | 6 x 0.5 x 1.2 inches |
| Lower Temperature Rating | 0.1 Degrees Celsius |
| Manufacturer | VIVOSUN |
| Model | pH - nero |
| Part Number | 305132-PEN |
| Power Source | Battery Powered |
| Specification Met | High Accuracy |
| Style | Digital |
| Style Name | Digital |
| UPC | 714119465604 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 80 Degrees Celsius |

## Product Details

- **Brand:** VIVOSUN
- **Special Feature:** High Accuracy
- **Color:** Blue
- **Age Range (Description):** Adult
- **Included Components:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  pH meter, user manual, 2 x 1.5V button cells (built-in), 3 x pH buffer powders, 1-year warranty, friendly customer servicepH meter, user manual, 2 x 1.5V button cells (built-in), 3 x pH buffer powders, 1-year warranty, friendly…    See more
- **Outer Material:** Titanium
- **Specification Met:** High Accuracy
- **Display Type:** LCD
- **Product Care Instructions:** Wipe Clean
- **Unit Count:** 1.0 Count

## Images

![VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) - Image 1](https://m.media-amazon.com/images/I/51CxPw9KSzL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How to use this?  I am confused as to what the numbers should read and what water to test...sorry**
A: Im using the meter to test my well water to find out what particulates are in my water.  The numbers can range from 0-????, every area is different for all types of water. If you need a graph that shows what your water particulates should range.  Google is your answer.

**Q: How do you change the batteries?**
A: Gatbage

**Q: Do you have to calibrate?**
A: No

**Q: Do tds meters need to be kept in storage solution?**
A: Garbage

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great but cheap
*by M***D on February 10, 2026*

Its is as described and works as described and cost almost nothing. I cant complain about a thing. 5 of 5 I payed $9.99

### ⭐⭐⭐⭐⭐ Great tester
*by T***R on June 6, 2024*

I've only had it for a couple weeks. It turns on, was calibrated and takes accurate readings. Directions are easy to understand and use. It even comes with a nice little carrying case if you're carrying it around with you everyday

### ⭐⭐⭐⭐ Bueno
*by Y***S on April 1, 2026*

Bien

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**Shop now:** [https://www.desertcart.gr/products/38554833-vivosun-tds-tester-3-in-1-tds-ec-and-temperature](https://www.desertcart.gr/products/38554833-vivosun-tds-tester-3-in-1-tds-ec-and-temperature)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-28*