--- product_id: 536492444 title: "INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums" price: "€ 24.07" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/536492444-inkbird-water-tds-meter-3-in-1-water-quality-tester store_origin: HR region: Croatia --- # 0~9990 ΞΌs/cm EC range 0~4995 ppm TDS range Instant temperature reading INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums **Price:** € 24.07 **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay ahead of water qualityβ€”because your health and plants deserve precision! ## Quick Answers - **What is this?** INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums - **How much does it cost?** € 24.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/536492444-inkbird-water-tds-meter-3-in-1-water-quality-tester) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Backlit LCD Display:** Clear, easy-to-read results anytimeβ€”even in low light - β€’ **Data Lock & Auto-Off:** Lock your readings and save battery with smart auto-shutdown - β€’ **Triple Precision Testing:** TDS, EC & Temp in one sleek device for total water insight - β€’ **Versatile Water Quality Monitor:** Perfect for drinking water, aquariums, pools, and hydroponics - β€’ **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 Product Description 4 Selectable Display Modes The Water Quality Tester provides 4 selectable display modes, which are TDS/EC with temperatures of Celcius or temperatures of Fahrenheit. 3 in 1 Water Tester TDS Accuracy: Β±2% EC Accuracy: Β±4% Temp Accuracy: Β±0.5℃/Β±0.9℉ Response Time: 1 second ATC System Ideally, the automatic Temperature Compensation (ATC) System supports a measure for counteracting or correcting an undesired temperature influence. More Details Battery compartment: 2x AAA batteries (not included) Operation keys Backlight LCD display Stainless steel probe How to Install the Batteries? How to Use It? INKBIRD Water Testers TDS Water Tester Aquarium Water Test Strips Pool Water Test Strips 3-in-1 Water Tester √ TDS , √ EC , √ Temperature compensation 7-in-1 Water Test Strips √ Hardness , √ Nitrate , √ Nitrite , √ Cl2 , √ Total Alkalinity , √ Carbonate , √ PH √ Hardness ,√ Free Chlorine ,√ Total Chlorine ,√ Bromine ,√ pH ,√ Alkalinity ,√ Cyanuric Acid Wide Uses Test the quality of water for drinking, aquarium,pool, hydroponic,planting, etc Professional Use for Aquariums The strips support freshwater and saltwater tests. For fish tanks, ponds, etc Professional Use for Pools Good for testing the water quality of swimming pools, hot springs, hot tubs, etc ## 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 ΞΌs/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 Water Quality Tester for Drinking Aquariums - Image 1](https://m.media-amazon.com/images/I/61xdbwClntL.jpg) ![INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums - Image 2](https://m.media-amazon.com/images/I/61MUMgXRD2L.jpg) ![INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums - Image 3](https://m.media-amazon.com/images/I/71NWFpLRhaL.jpg) ![INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums - Image 4](https://m.media-amazon.com/images/I/61uHRPpIk1L.jpg) ![INKBIRD Water TDS Meter 3-in-1 Water Quality Tester for Drinking Aquariums - Image 5](https://m.media-amazon.com/images/I/71AI6uy7msL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***U on 28 December 2025* ### ⭐⭐⭐⭐⭐ Review *by R***L on 6 August 2025* ### ⭐⭐⭐⭐⭐ Review *by D***A on 27 March 2026* ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/536492444-inkbird-water-tds-meter-3-in-1-water-quality-tester](https://www.desertcart.hr/products/536492444-inkbird-water-tds-meter-3-in-1-water-quality-tester) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-15*