---
product_id: 260400201
title: "DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More"
brand: "dumsamker"
price: "19007CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/260400201-dumsamkertds-meter-digital-water-tester-professional-3-in-1-tds
store_origin: SN
region: Senegal
---

# 0-9999 ppm ultra-wide TDS range Auto-off after 2 mins to save battery 3-in-1: TDS, Temperature & EC readings DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

**Brand:** dumsamker
**Price:** 19007CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More by dumsamker
- **How much does it cost?** 19007CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/260400201-dumsamkertds-meter-digital-water-tester-professional-3-in-1-tds)

## Best For

- dumsamker enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Rugged:** Compact metal body with protective carrying case and belt clip for on-the-go testing.
- • **Data Hold Function:** Freeze readings on screen for easy recording and confident decision-making.
- • **Smart Battery Saver:** Auto-shuts off after 2 minutes of inactivity to extend battery life effortlessly.
- • **Instant Purity Check:** Get precise water purity readings in seconds with a single button press.
- • **Triple Measurement Power:** Monitor TDS, temperature, and electrical conductivity all in one sleek device.

## Overview

The DUMSAMKER TDS Meter Digital Water Tester is a professional-grade 3-in-1 device measuring Total Dissolved Solids (TDS), temperature, and electrical conductivity with a wide range of 0-9999 ppm. Designed for accuracy and convenience, it features an easy-to-read LCD, auto-off battery saving, and a hold function, all housed in a durable metal body with a protective carrying case. Ideal for drinking water, aquariums, and more, it ensures you never compromise on water purity.

## Description

DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

## Features

- ☑️ TEST YOUR WATER: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)
- ☑️ EASY TO USE AND ACCURATE: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with belt clip
- ☑️ MEASUREMENT RANGE: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image
- ☑️ AUTO-OFF AND HOLD FUNCTION: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording
- ☑️ WHAT YOU GET: Dumsamker water tester, user manual, our fan-favorite 18-month warranty and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DUMSAMKER |
| Part number | DU-TDSW |
| Item Weight | 59 g |
| Product Dimensions | 15.24 x 7.62 x 1.27 cm; 59 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | DU-TDSW |
| Color | White |
| Material | Metal |
| Display Style | LCD |
| Special Features | Portable |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |

## Images

![DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More - Image 1](https://m.media-amazon.com/images/I/51w6MOUX6oL.jpg)
![DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More - Image 2](https://m.media-amazon.com/images/I/51YlSulr5tL.jpg)
![DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More - Image 3](https://m.media-amazon.com/images/I/518ElilQ2VL.jpg)
![DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More - Image 4](https://m.media-amazon.com/images/I/419gRvo47eL.jpg)
![DUMSAMKERTDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More - Image 5](https://m.media-amazon.com/images/I/51C6mTUD8qL.jpg)

## Questions & Answers

**Q: Is this ready to use out of the box?**
A: Yes. Read the instructions and immerse it in a glass of water.

**Q: how do you calibrate this meter?**
A: I know of no way to calibrate this meter.  I tested it on deionized water, tap water, Evian bottled water and sewer water — no difference in readings, I tried testing the water in my toilet bowl by dropping it in and flushing it — also  no difference I’m sad to assume.

**Q: Is there any way to calibrate the temp. aspect of this device. It is off by quite a bit?**
A: I don’t believe so.

**Q: What is the accuracy of this meter?**
A: The accuracy of this meter is ± 2% F.S.  This can be used for testing in the lab.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-02*