--- product_id: 343165218 title: "SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums" brand: "sky-touch" price: "€ 6.56" currency: EUR in_stock: true reviews_count: 11 category: "Sky Touch" url: https://www.desertcart.be/products/343165218-sky-touch-tds-digital-water-meter-quality-tester-filter-pen store_origin: BE region: Belgium --- # +/- 2% precision accuracy 3+ years battery life 5-second rapid measurement SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums **Brand:** sky-touch **Price:** € 6.56 **Availability:** ✅ In Stock ## Summary > 💧 Measure purity like a pro—because your water deserves precision. ## Quick Answers - **What is this?** SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums by sky-touch - **How much does it cost?** € 6.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/343165218-sky-touch-tds-digital-water-meter-quality-tester-filter-pen) ## Best For - sky-touch enthusiasts ## Why This Product - Trusted sky-touch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Over 3 years of use on just 2 AA batteries with smart auto-shutdown to save energy. - • **Instant Purity Check:** Get precise water quality results in just 5 seconds—no more waiting around. - • **Crystal Clear Display:** Large, easy-to-read LCD screen ensures you never miss a detail, even in low light. - • **Sleek & Portable Design:** Lightweight 50g pen-style tester with a high-quality clip—perfect for on-the-go professionals. - • **Interference-Free Accuracy:** Titanium alloy probe resists magnetic interference for reliable, consistent readings. ## Overview The SKY-TOUCH TDS Digital Water Meter delivers ultra-fast, highly accurate water purity testing with advanced microprocessor tech and a titanium alloy probe. Featuring a large LCD, built-in thermometer, and energy-saving auto-shutdown, it offers over 3 years of battery life. Ideal for drinking water, pools, and aquariums, this lightweight, portable tester ensures you stay ahead in water quality monitoring. ## Description From the manufacturer Overview Highly efficient and accurate thanks to its advanced microprocessor technology, a measurement can be completed in 5 seconds. Display: built-in digital thermometer; display: a large, easy-to-read LCD display. Used with 2 x 1.5V batteries, it can be used for more than 3 years. It will automatically shut down after 5 minutes to save battery life. High precision: +/-2% test reading precision. The titanium alloy probe has high test precision, which can avoid the magnetic field interference in the water. high quality clip Highly efficient and accurate thanks to its advanced microprocessor technology, a measurement can be completed in 5 seconds. Built-in digital thermometer, display: large, easy-to-read LCD display. Long Battery Life Cycle: Used with 2 x 1.5V batteries, can be used more than 3 years, it will automatically shut down after stop using in 5 minutes to save battery life. High precision: +/- 2% test reading precision, the titanium alloy probe has high test precision, which can avoid the magnetic field interference in the water. High quality clip. Review: Accurated, Good quality, On time received. - It's working perfectly. I tried it with tap water, Bottled Water and my new water purifier (it's a south Koren manufactured certified device) I got results accurately. Review: Good product in a very reasonable price - It works , very good product sometime readings differ but which I noticed with the other devices it’s having the same readings means perfect and worth able. ## Features - Highly efficient and accurate thanks to its advanced microprocessor technology, a measurement can be completed in 5 seconds. - Built-in digital thermometer, display: large, easy-to-read LCD display. - Long Battery Life Cycle: Used with 2 x 1.5V batteries, can be used more than 3 years, it will automatically shut down after stop using in 5 minutes to save battery life. - High precision: +/- 2% test reading precision, the titanium alloy probe has high test precision, which can avoid the magnetic field interference in the water. - High quality clip. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096B2T99M | | ASIN | B096B2T99M | | Batteries Required? | No | | Color | white | | Country of origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (197) | | Customer reviews | 4.0 4.0 out of 5 stars (197) | | Date First Available | 1 June 2021 | | Date First Available | 1 June 2021 | | Included components | Tools & Home Improvement | | Item Package Quantity | 1 | | Item Weight | 50 g | | Manufacturer | SKY-TOUCH | | Manufacturer | SKY-TOUCH | | Package Dimensions | 16 x 9 x 3 cm; 50 g | | Package Dimensions | 16 x 9 x 3 cm; 50 g | | Power source type | AC | ## Images ![SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums - Image 1](https://m.media-amazon.com/images/I/61a4uhI-A9L.jpg) ## Questions & Answers **Q: what includes** A: Water quality test pen Battery ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurated, Good quality, On time received. *by B***A on 3 March 2024* It's working perfectly. I tried it with tap water, Bottled Water and my new water purifier (it's a south Koren manufactured certified device) I got results accurately. ### ⭐⭐⭐⭐ Good product in a very reasonable price *by T***I on 22 September 2022* It works , very good product sometime readings differ but which I noticed with the other devices it’s having the same readings means perfect and worth able. ### ⭐⭐⭐⭐⭐ ممتاز *by ا***ب on 24 July 2026* جيد ## Frequently Bought Together - SKY-TOUCH TDS Digital Water Meter, Quality Tester Filter Pen, Precision Quality Testing Purity of Drinking Water, Pools and Aquariums - Home Water Test Kit | 16-in-1 Water Quality Test Strips | 50 Strips Water Test Kit for Drinking Water/tap Water/spa Center/well Water/swimming - GuangYing 5 in 1 PH Meter,PH/TDS/EC/Salinity/Temp Meter for Water, High Accuracy Water Testing Kits for Drinking Water, Pools, Fish Tank, and Hydroponics,with 3 PH Buffer Powders --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/343165218-sky-touch-tds-digital-water-meter-quality-tester-filter-pen](https://www.desertcart.be/products/343165218-sky-touch-tds-digital-water-meter-quality-tester-filter-pen) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-31*