---
product_id: 363106485
title: "Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System"
brand: "inkbird"
price: "14.74 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Inkbird"
url: https://www.desertcart.com.om/products/363106485-inkbird-water-quality-tester-tds-ec-temperature-3-in-1
store_origin: OM
region: Oman
---

# 0~4995 ppm TDS range 0~9990 μs/cm EC range 3-in-1 TDS, EC & Temp sensor Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System

**Brand:** inkbird
**Price:** 14.74 OMR
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of water quality—because your health and hobby deserve precision.

## Quick Answers

- **What is this?** Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System by inkbird
- **How much does it cost?** 14.74 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/363106485-inkbird-water-quality-tester-tds-ec-temperature-3-in-1)

## 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

- • **Effortless Operation:** Simply dip, read, and lock—no complicated setup, just reliable data in seconds.
- • **Read Clearly Anytime:** Backlit, oversized LCD screen ensures you never miss a detail—even in low light.
- • **Smart Power Management:** Auto-off after 5 minutes plus data hold function saves battery and locks your results.
- • **Versatile Water Testing:** Perfect for drinking water, aquariums, hydroponics, pools, and more—one tool for all your water needs.
- • **Precision at Your Fingertips:** Food-grade stainless steel probes deliver instant, lab-grade water quality readings.

## Overview

The Inkbird ITDS-01 is a sleek, battery-powered 3-in-1 water quality tester measuring TDS (0-4995 ppm), EC (0-9990 μs/cm), and temperature with food-grade stainless steel probes. Featuring a large backlit LCD for easy reading in any light, it offers automatic shutoff and data hold for convenience. Ideal for professionals and enthusiasts monitoring drinking water, aquariums, hydroponics, pools, and more.

## Description

Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System : desertcart.co.uk: Garden

Review: awkward design for me - having the reading part at the bottom of the meter makes it near impossible to read when dipped in my nutrient tank but it seems to work ok, but would have been better built the same as most others or indeed my old meter with the screen at the top where it is not obstructed by the containers sides, ok for swimming pools etc where you have clear view, cheap enough meter and sensible choice of batteries is a good idea.
Review: Easy to use and accurate. - I use this for my crystal red shrimp rank to test TDS and temperature. Both measures quickly appear on the same readout, which is really convenient. Don't use rechargeable batteries in it though.

## Features

- Accurate reading: This 3-in-1 tester is equipped with food grade stainless steel probes to measure the quality of the service water immediately and accurately. It can measure the TDS value in the range of 0~4995 ppm and the EC value in the range of 0~9990 μs/cm.
- Elegant design: In addition to a larger LCD screen than others, this tester is equipped with a backlight to clearly check the readings even in the dark. The case impresses with a great feel and a comfortable fit.
- Automatic off and lock functions: there is a hold button on the device to lock the measured data on the screen to make data control more convenient. To save power, the device will automatically turn off if no operation is done for 5 minutes.
- Easy to use: you turn on the tester, carefully immerse the probes in the water and lock the data if the readings remain stable. You can check the quality of the test water using the water quality rating table.
- Multi-purpose: this TDS tester helps you determine the quality of drinking water, bath water, aquarium water, pool water and much more. It also helps you get a clear insight into the nutrient content of hydroponic plants, garden soil, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CPQLK33 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 26,148 in Garden ( See Top 100 in Garden ) 95 in Pool & Hot Tub Testers |
| Colour | black |
| Customer Reviews | 4.2 4.2 out of 5 stars (62) |
| Date First Available | 16 Aug. 2021 |
| Item Package Quantity | 1 |
| Item Weight | 70 g |
| Item model number | ITDS-01 |
| Manufacturer | Inkbird |
| Material | Stainless Steel |
| Package Dimensions | 18.2 x 7 x 2.2 cm; 70 g |
| Part number | Inkbird001 |
| Power source type | Battery Powered |

## Product Details

- **Brand:** Inkbird
- **Colour:** black
- **Item weight:** 0.07 Kilograms
- **Power source:** Battery Powered
- **Upper temperature rating:** 29 Degrees Celsius

## Images

![Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System - Image 1](https://m.media-amazon.com/images/I/21HXv3SUDjL.jpg)
![Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System - Image 2](https://m.media-amazon.com/images/I/31Pn-xbaYbS.jpg)
![Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System - Image 3](https://m.media-amazon.com/images/I/41eWnRsarCS.jpg)
![Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System - Image 4](https://m.media-amazon.com/images/I/41nTWWet+VL.jpg)
![Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System - Image 5](https://m.media-amazon.com/images/I/41wVmrc5XiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ awkward design for me
*by M***N on 16 October 2024*

having the reading part at the bottom of the meter makes it near impossible to read when dipped in my nutrient tank but it seems to work ok, but would have been better built the same as most others or indeed my old meter with the screen at the top where it is not obstructed by the containers sides, ok for swimming pools etc where you have clear view, cheap enough meter and sensible choice of batteries is a good idea.

### ⭐⭐⭐⭐⭐ Easy to use and accurate.
*by M***M on 3 April 2024*

I use this for my crystal red shrimp rank to test TDS and temperature. Both measures quickly appear on the same readout, which is really convenient. Don't use rechargeable batteries in it though.

### ⭐⭐⭐⭐ Exelente
*by D***Z on 29 May 2023*

Exelente

## Frequently Bought Together

- Inkbird Water Quality Tester TDS EC Temperature 3 in 1 Test Meter Digital ITDS-01 Water Test Pen with Backlit LCD Display for Drinking Water Hydroponic Aquarium Swimming Pool Fish Tank Pond RO System
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-07*