---
product_id: 274740366
title: "TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)"
brand: "vivosun"
price: "12.08 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter
store_origin: OM
region: Oman
---

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

**Brand:** vivosun
**Price:** 12.08 OMR
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water quality—because your health deserves precision.

## Quick Answers

- **What is this?** TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue) by vivosun
- **How much does it cost?** 12.08 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter)

## 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

- • **Compact & Durable:** Sleek titanium alloy body fits perfectly in your hand or pocket—professional-grade testing on the go.
- • **Eco-Friendly Power:** Auto-off feature and low battery consumption keep your device ready longer, saving you money and hassle.
- • **Smart Health Guard:** Instantly know when to change your water filters and protect your family from contaminants.
- • **Effortless Data Capture:** Large LCD with data-hold locks your readings for easy logging and analysis—no guesswork needed.
- • **Precision at Your Fingertips:** Get ultra-accurate TDS, EC, and temperature readings with ±2% accuracy for water quality you can trust.

## Overview

The VIVOSUN TDS Tester is a compact, titanium alloy 3-in-1 digital meter delivering ultrahigh accuracy (±2%) for total dissolved solids, electrical conductivity, and temperature. Featuring a large LCD with data-hold, automatic temperature compensation, and an energy-saving auto-off function, it’s designed for reliable home water testing to ensure safe, contaminant-free hydration.

## Description

VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)

## 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 |
|---------------|-------|
| Manufacturer | VIVOSUN |
| Part number | 305132-PEN |
| Item Weight | 70 g |
| Product Dimensions | 15.24 x 1.27 x 3.05 cm; 70 g |
| Item model number | 305132-PEN |
| Color | TDS |
| Style | Digital |
| Material | Titanium Alloy |
| Power source type | Battery Powered |
| Display Style | LCD |
| Specification met | High Accuracy |
| Special Features | High Accuracy |
| Included components | Battery |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** VIVOSUN
- **Special features:** High Accuracy
- **Colour:** TDS
- **Age range (description):** Adult
- **Included components:** Battery

## Images

![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)

## 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

## 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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**Shop now:** [https://www.desertcart.com.om/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter](https://www.desertcart.com.om/products/274740366-tds-tester-3-in-1-tds-ec-and-temperature-meter)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-08*