--- product_id: 44765307 title: "CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds." brand: "sunmallow" price: "€ 0.41" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.gr/products/44765307-close-out-sale-professional-quality-water-test-meter-tds-0 store_origin: GR region: Greece --- # TDS 0-9990ppm Accuracy Β± 2% Long-lasting battery CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. **Brand:** sunmallow **Price:** € 0.41 **Availability:** ❌ Out of Stock ## Summary > πŸ’¦ Dive into Clarity with Every Drop! ## Quick Answers - **What is this?** CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. by sunmallow - **How much does it cost?** € 0.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/44765307-close-out-sale-professional-quality-water-test-meter-tds-0) ## Best For - sunmallow enthusiasts ## Why This Product - Trusted sunmallow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable & Reliable:** Built to last, this professional-grade meter is your go-to tool for consistent water testing. - β€’ **User-Friendly Design:** Simple interface makes it easy for anyone to use, whether you're a pro or a beginner. - β€’ **Wide Measurement Range:** Test water quality from 0 to 9990ppm, perfect for everything from drinking water to aquariums. - β€’ **Health & Savings Combined:** Protect your health and save money by monitoring your water quality effectively. - β€’ **Precision at Your Fingertips:** Experience accuracy with a Β± 2% margin, ensuring you know exactly when to change your filters. ## Overview The Professional Quality Water Test Meter offers precise TDS measurements from 0 to 9990ppm with an accuracy of Β± 2%. Ideal for ensuring safe drinking water and maintaining healthy aquariums or ponds, this reliable tool is designed for both professionals and enthusiasts alike. ## Description Professional quality combination TDS MeterThe TDS Meter is a professional level water test meter that fits in your pocket!Ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools & spas, ecology testing, colloidal silver, water treatment and more.Features: * Lock function - makes it easy to read and record, press HOLD button then remove from test solution. * 5 minute Auto Shut Off feature, so battery won't run down. * Measurement Range: TDS: 0 - 999 ppm (parts per million) For readings above 1,000ppm resolution is 10ppm , indicated by a blinking*10 image * Accuracy: Β± 2% * Net weight: 1.9oz (53g) * Size: 6 x 1.2 x 0.55 inches (150 x 28 x 15 mm) We know you will love the accuracy and reliability of this Water Testing Meter. Click on the ADD to Cart Button on the top right of this page NOW! ## Features - Professional Quality, unlike Economy models available, You Get What You Pay For! - TDS tells you when you need to change your Filters... It Saves you Money and Protects Your Health! - TECHNICAL SPECS: Accuracy: Β± 2%. Range:0-9990ppm - If you are looking for a Super Accurate and Reliable Meter, this is the one for You! - We know you will love the accuracy and reliability of this Water Testing Meter. Click on the ADD to Cart Button NOW! ## Images ![CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. - Image 1](https://m.media-amazon.com/images/I/4158hs-LGVL.jpg) ![CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. - Image 2](https://m.media-amazon.com/images/I/71QsdA1Au5L.jpg) ![CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. - Image 3](https://m.media-amazon.com/images/I/61jK1-JrdXL.jpg) ![CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. - Image 4](https://m.media-amazon.com/images/I/61errZ1tQcL.jpg) ![CLOSE OUT SALE! Professional Quality Water Test Meter. TDS 0-9990ppm. Accurate and Reliable Water Test Meter. Ideal For Drinking Water, Aquariums, Ponds. - Image 5](https://m.media-amazon.com/images/I/51yyui9K2XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Very informative and consistent *by M***A on Reviewed in the United States πŸ‡ΊπŸ‡Έ on October 2, 2019* Item came with dead battery but as opposed to some other reviews I find it very accurate... tap water NJ reading 254-280 . NYC water 25-45!!!! Better than bottled water ... I have a distiller .. reads 1-4 .. see pix.. filters take out a few points both the Britta and the workplace countertop expensive water filter dispenser .. oh you need to push β€œclear” data before measuring a new sample for those who see same reading over and over. Lower temperature will give lower reading. Fun tool. ### ⭐⭐⭐ It came with a bad battery. Why can't the battery be checked before ... *by J***N on Reviewed in the United States πŸ‡ΊπŸ‡Έ on September 11, 2018* It came with a bad battery. Why can't the battery be checked before you mail it out? I had a new one to replace the bad battery and now lets see if I can get more than a couple months out of this thing. This will be my 4rth TDS meter in 3 months from 4 different companies. They all either do not work period or they have bad batteries or poop out very quickly. Not holding my breath that this one will be any different than the trend. ### ⭐⭐⭐⭐ Four Stars *by D***N on Reviewed in the United States πŸ‡ΊπŸ‡Έ on March 23, 2018* It worked! --- ## 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.gr/products/44765307-close-out-sale-professional-quality-water-test-meter-tds-0](https://www.desertcart.gr/products/44765307-close-out-sale-professional-quality-water-test-meter-tds-0) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-26*