---
product_id: 536492444
title: "INKBIRD Water TDS Meter 3 in 1 Digital Water Quality Tester (TDS, EC & Temp), Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups"
brand: "inkbird"
price: "€ 23.72"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/536492444-inkbird-water-tds-meter-3-in-1-digital-water-quality
store_origin: SK
region: Slovakia
---

# 0~9990 μs/cm EC range 0~4995 ppm TDS range Instant temperature reading INKBIRD Water TDS Meter 3 in 1 Digital Water Quality Tester (TDS, EC & Temp), Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups

**Brand:** inkbird
**Price:** € 23.72
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water quality—because your health and plants deserve precision!

## Quick Answers

- **What is this?** INKBIRD Water TDS Meter 3 in 1 Digital Water Quality Tester (TDS, EC & Temp), Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups by inkbird
- **How much does it cost?** € 23.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/536492444-inkbird-water-tds-meter-3-in-1-digital-water-quality)

## Best For

- inkbird enthusiasts

## Why This Product

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

## Key Features

- • **Backlit LCD Display:** Clear, easy-to-read results anytime—even in low light
- • **Data Lock & Auto-Off:** Lock your readings and save battery with smart auto-shutdown
- • **Triple Precision Testing:** TDS, EC & Temp in one sleek device for total water insight
- • **Versatile Water Quality Monitor:** Perfect for drinking water, aquariums, pools, and hydroponics
- • **Food-Grade Stainless Steel Probe:** Durable, safe, and accurate measurements you can trust

## Overview

The INKBIRD 3-in-1 Digital Water Quality Tester delivers high-accuracy TDS, EC, and temperature readings with a food-grade stainless steel probe and automatic temperature compensation. Featuring a backlit LCD, data lock, and auto-off functions, it’s designed for professionals and enthusiasts monitoring drinking water, aquariums, pools, and hydroponic systems.

## Description

INKBIRD Water TDS Meter 3 in 1 Digital Water Quality Tester (TDS, EC & Temp), Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups

## Features

- High Accuracy: This 3-in-1 quality tester uses a food-grade stainless steel probe and ATC (Automatic Temperature Compensation) to read the temperature instantly to ensure that the water quality tester reads accurately at various temperatures, and does not test pH.
- 3 in 1 Function: This professional Water TDS meter can test TDS, EC, and temperature. It can measure the TDS value ranging from 0~4995 ppm and the EC value ranging from 0~9990 μs/cm.
- Auto off & Lock Functions: The TDS tester has a data-hold function, it locks your readings making them easy to record. The TDS tester has a power-saving function, and the digital water quality tester will automatically shut down after 5 minutes of standby.
- Backlit Display: The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark. You will prefer its comfortable shell.
- Multifunctional use: This TDS tester helps you find out the quality of the water for drinking, bathing, a cup of salt water, pools, etc. It also helps you gain a clear insight into the nutrient levels in hydroponic setups, garden soil, and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Inkbird |
| Manufacturer | INKBIRD |
| Country of Origin | China |
| Colour | White |
| Number of Memory Sticks | 1 |
| Item Weight | 68 g |
| Product Dimensions | 15.19 x 3.51 x 1.5 cm; 68 g |
| Batteries | 2 AAA batteries required. |
| Item part number | INK-TDSK4 |
| Item Height | 0.59 Inches |
| Item Width | 1.38 Inches |
| Included Components | Water TDS Meter |
| Are batteries included? | No |

## Images

![INKBIRD Water TDS Meter 3 in 1 Digital Water Quality Tester (TDS, EC & Temp), Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Aquariums, Swimming Pool, Hydroponic Setups - Image 1](https://m.media-amazon.com/images/I/61xdbwClntL.jpg)

## Frequently Bought Together

- INKBIRD Water Quality Tester, Accurate and Reliable, 3 in 1 TDS EC & Temperature Meter, Data Lock Function, Instant Reading with High Accuracy, for Drinking Water, Lab, Swimming Pool, Hydroponic Setup
- HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume, Transparent/Blue
- Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

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**Shop now:** [https://www.desertcart.sk/products/536492444-inkbird-water-tds-meter-3-in-1-digital-water-quality](https://www.desertcart.sk/products/536492444-inkbird-water-tds-meter-3-in-1-digital-water-quality)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-16*