--- product_id: 266500156 title: "HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc." brand: "honeforest" price: "€ 39.83" currency: EUR in_stock: true reviews_count: 7 category: "Hone Forest" url: https://www.desertcart.gr/products/266500156-honeforest-water-quality-tester-accurate-and-reliable-tds-meter-ec store_origin: GR region: Greece --- # Backlit LCD with color-coded alerts 0-9990 ppm TDS range Automatic Temperature Compensation HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc. **Brand:** honeforest **Price:** € 39.83 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of water quality — because your health deserves precision! ## Quick Answers - **What is this?** HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc. by honeforest - **How much does it cost?** € 39.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/266500156-honeforest-water-quality-tester-accurate-and-reliable-tds-meter-ec) ## Best For - honeforest enthusiasts ## Why This Product - Trusted honeforest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready When You Are:** Comes with protective case, 3-year warranty, and 90-day money-back guarantee. - • **Precision You Can Trust:** Titanium alloy probe + ATC ensures ultra-accurate readings every time. - • **Versatile Water Testing:** Perfect for drinking water, aquariums, hydroponics, pools, and more. - • **Effortless Instant Readings:** Auto-lock and backlit display deliver stabilized results in seconds. - • **3-in-1 Water Quality Powerhouse:** TDS, EC, and temperature measurements combined in one sleek pen. ## Overview This advanced 3-in-1 Water Quality Tester combines TDS, EC, and temperature measurement with a premium titanium alloy probe and automatic temperature compensation for highly accurate readings from 0 to 9990 ppm. Featuring a backlit LCD with color-coded alerts and auto-lock function, it delivers instant, reliable results for drinking water, aquariums, hydroponics, and more. Lightweight and portable with a protective case, it’s factory calibrated and backed by a 3-year warranty and 90-day money-back guarantee. ## Description Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more.It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc. Features: * Automatic Temperature Compensation(ATC)* Equipped with backlit LCD for easy reading. If TDS‰¤40, the backlit color is green, If TDS>40, the backlit color is red. * Auto-Lock Function: From test beginning, the reading can be stabilized in seconds, and locked automatically for easy read and record.* Hold Function: Before reading locked automatically, the reading can be locked manually if press HOLD .* Factory Calibrated: No need calibration by user. * Auto-Off in 2 Minutes to conserve battery.* A colorful TDS chart on the back to explains ppm readings.* Includes a protective carrying case with belt clip, easy to carry.Specifications: * Measuring Range: TDS: 0 - 9990 ppm (parts per million) Conductivity: 0 - 9990 µs/cm Degrees Celsius: 0.1 - 50.0°CFahrenheit: 32.0 - 122.0°F* Accuracy: ± 2% F.S* Net Weight:1.62oz(46g)* Size:6.29 x 1.14 x 0.59 inches (160x29x15mm)Package Including: 1x TDS Meter 1x HoneForest Instruction 1x portable leather bag 1x HoneForest color box Review: Easy to use - Does the job Review: يستحق الشراء ان كنت تبحث عن جهاز tds يعمل بشكل جيد - الجهاز ممتاز ويعمل بشكل جيد والاجمل انه يعطيك الاضاءة الخضرا في الشاشة عندما تكون نسبة المعادن في الماء اقل من 50 والاكثر تكون الشاشه حمرا …. تم تجربته ومقارنته مع اكثر من ثلاثة اجهزة tds لدي وكان هو الافضل مقارنة بالاسعار ## Features - ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. - MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use. - EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes. - MULTIPURPOSE TDS TESTER: Test drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc. - 3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B073713G5F | | Date First Available | 1 November 2017 | | Is Discontinued By Manufacturer | No | | Item Model Number | HFTDS-M7 | | Manufacturer | HoneForest | | Product Dimensions | 15.98 x 2.9 x 1.5 cm; 46 g | ## Images ![HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc. - Image 1](https://m.media-amazon.com/images/I/716qXa-oYyL.jpg) ## Questions & Answers **Q: What kind of battery does it have?** A: 1 x 3V button battery CR2032 , it's included in the water tester. Sincerely hope you enjoy the products we sell on Amazon! **Q: how can i test if the unit is accurate could i use distilled which i assume should be zero, thanks tom** A: Thanks for your question. This TDS meter is pre-calibrated in factory, no need calibrate again by customer, we do this to prevent as many calibration related mistakes as possible, and it's easier to use. To maintain the accuracy, it's better to rinse the probe with distilled water after each use. For your mentioned distilled water, it should read 0 ppm theoretically, but in actual application, if you can't keep test condition very clean, it may read 0-2ppm usually. **Q: Can this also check for ph ?** A: It Does not. It measure TDS , EC and Temperature 3 in 1. PH Meter is another tester. **Q: Has anyone else experienced this reading into the hundreds on very low ppm water after a couple weeks of use? solutions?** A: Are you rinsing the probe with distilled water after each use and patting it dry, if not, dried solids will build up on the probe and render the measurements inaccurate. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by B***Z on 30 May 2026* Does the job ### ⭐⭐⭐⭐ يستحق الشراء ان كنت تبحث عن جهاز tds يعمل بشكل جيد *by Y***F on 2 March 2023* الجهاز ممتاز ويعمل بشكل جيد والاجمل انه يعطيك الاضاءة الخضرا في الشاشة عندما تكون نسبة المعادن في الماء اقل من 50 والاكثر تكون الشاشه حمرا …. تم تجربته ومقارنته مع اكثر من ثلاثة اجهزة tds لدي وكان هو الافضل مقارنة بالاسعار ### ⭐⭐⭐⭐⭐ Products as described *by P***O on 13 May 2026* Great product ## Frequently Bought Together - HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc. - Bestprod All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride - Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, TESPERT Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More --- ## 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.gr/products/266500156-honeforest-water-quality-tester-accurate-and-reliable-tds-meter-ec](https://www.desertcart.gr/products/266500156-honeforest-water-quality-tester-accurate-and-reliable-tds-meter-ec) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-05*