---
product_id: 416390445
title: "VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue"
brand: "vivosun"
price: "€ 16.65"
currency: EUR
in_stock: true
reviews_count: 6
category: "Vivosun"
url: https://www.desertcart.ie/products/416390445-vivosun-tds-tester-3-in-1-tds-ec-and-temperature
store_origin: IE
region: Ireland
---

# 3-in-1 TDS, EC & Temp meter ±2% ultrahigh accuracy Auto-off & low power use VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue

**Brand:** vivosun
**Price:** € 16.65
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game — precision meets convenience in one smart meter!

## 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?** € 16.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/416390445-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

- • **Ready Out-of-the-Box:** Factory calibrated and built with durable titanium alloy for consistent, professional-grade performance.
- • **Effortless Data Capture:** Large LCD screen with data-hold locks your readings for easy logging and analysis on the go.
- • **Save Money & Stay Healthy:** Know exactly when to replace your water filters to keep contaminants out and your family safe.
- • **Long-Lasting Power Efficiency:** Smart auto-off feature and low battery consumption mean fewer interruptions and more testing.
- • **Precision Water Quality Insights:** Get instant, reliable readings for TDS, electrical conductivity, and temperature with one sleek device.

## Overview

The VIVOSUN TDS Tester is a compact, 3-in-1 digital meter that measures total dissolved solids, electrical conductivity, and temperature with ±2% accuracy. Featuring a large LCD, data-hold function, and auto-off power saving, it’s factory calibrated and crafted from titanium alloy for durability. Ideal for home water quality monitoring, it helps users maintain healthy water by signaling when filter changes are needed.

## Description

VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue : desertcart.co.uk: Business, Industry & Science

Review: Pre calibrated - Works well, how accurate not too sure but it's done what I needed.
Review: When I first tried it out the readings weren't very accurate and it errored out when testing tap water. I replaced the battery and it works great, very consistent. The good thing is the batteries are inexpensive, worth it.

## 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 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,490 in Garden ( See Top 100 in Garden ) 42 in Pool & Hot Tub Testers |
| Colour | TDS |
| Customer Reviews | 4.2 4.2 out of 5 stars (679) |
| Date First Available | 30 Nov. 2016 |
| Display style | Digital |
| Included components | Battery |
| Item Weight | 70 g |
| Item model number | 305132-PEN |
| Manufacturer | VIVOSUN |
| Material | Titanium Alloy |
| Part number | 305132-PEN |
| Power source type | Battery Powered |
| Product Dimensions | 15.24 x 1.27 x 3.05 cm; 70 g |
| Special Features | High Accuracy |
| Specification met | High Accuracy |
| Style | Contemporary |

## Product Details

- **Brand:** VIVOSUN
- **Manufacturer:** VIVOSUN
- **Recommended uses for product:** Water purification, Aquaculture, Hydroponics, Laboratory testing, Pools & spas, Water treatment
- **UPC:** 714119465604
- **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/31b11ld+LUL.jpg)
![VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue - Image 2](https://m.media-amazon.com/images/I/4167zshfPLL.jpg)
![VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue - Image 3](https://m.media-amazon.com/images/I/41US1cOEgDL.jpg)
![VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue - Image 4](https://m.media-amazon.com/images/I/51-6YT-VUqL.jpg)
![VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester, Blue - Image 5](https://m.media-amazon.com/images/I/516KlggZZJL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Pre calibrated
*by D***D on 10 July 2025*

Works well, how accurate not too sure but it's done what I needed.

### ⭐⭐⭐⭐⭐ Review
*by A***N on 21 October 2024*

When I first tried it out the readings weren't very accurate and it errored out when testing tap water. I replaced the battery and it works great, very consistent. The good thing is the batteries are inexpensive, worth it.

### ⭐⭐⭐⭐⭐ Review
*by A***E on 28 December 2024*

Ich habe mit diese Schöne Messgerät paar Mal hintereinander Das Wasser Qualität gemessen immer die gleichen Werte also das Gerät messt wirklich genau preis ist auch ok kann ich nur empfehlen.

## Frequently Bought Together

- VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-23*