--- product_id: 538339768 title: "pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium" price: "€ 48.78" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.fi/products/538339768-ph-salt-meter-5-in-1-ph-tds-ec-salinity store_origin: FI region: Finland --- # Replaceable Probe for Longevity 5-in-1 Multi-parameter Precision Accurate Temperature Sensing pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium **Price:** € 48.78 **Availability:** ✅ In Stock ## Summary > 💧 Elevate Your Water Game — Precision Testing, Zero Guesswork! ## Quick Answers - **What is this?** pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - **How much does it cost?** € 48.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/538339768-ph-salt-meter-5-in-1-ph-tds-ec-salinity) ## 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 - • **Ditch the Guesswork:** Say goodbye to test strips and color charts—get fast, reliable digital readings that keep you ahead of water quality issues. - • **Pro-Level Salt Range:** Instantly switch between ppm and ppt scales up to 9990ppm/200ppt for precise saltwater monitoring in any environment. - • **Hydroponics & Aquatic Expert:** Optimize nutrient solutions and aquatic habitats by tracking ionic salts and pH fluctuations to keep your plants and fish thriving. - • **All-in-One Water Quality Master:** Measure pH, TDS, EC, Salinity, and Temperature with one sleek device—perfect for pools, aquariums, spas, and hydroponics. - • **Effortless Calibration & Maintenance:** Includes 6 calibration buffer bags and easy-to-replace probes, saving you time, money, and reducing waste. ## Overview The YINMIK YK-5 5-in-1 pH Salt Meter is a versatile digital tester designed for professional-grade water quality monitoring across pools, spas, aquariums, and hydroponic systems. It measures pH, TDS, EC, salinity, and temperature with high accuracy, featuring a broad salt range and automatic unit switching. Equipped with replaceable probes and multiple calibration buffers, it ensures long-term reliability and cost efficiency. Ideal for millennial professionals who demand precision and convenience in maintaining optimal aquatic and plant environments. ## Description Buy YINMIK pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium | Swimming Pool Salinity Meter for Hydroponic Household Drinking Water Hot Tub Home Brewing Fish Tank…: Water Test Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great item - Works well & easy to use. Thank you. Great product Review: Does what it says and works. - I wanted to test the salinity in my tap water from my water softener before switching to potassium chloride from sodium chloride. This worked quickly and gave what appears to be an accurate reading. I also checked the water in the bottom om the brine tank to get a comparison and the difference showed up immediately. I was also able to see the ph readings as I cycled through the settings. The only quibble I have is that it's a bit hard to hit the scale button if you use a small vessel for your sample. But for the money, I would buy it again. ## Features - Multi-parameter pH EC TDS Salt TEMP Tester: YINMIK YK-5 Digital pH tester is a great tool for water quality testing , pH Meter widely used in pool, aquarium, chlorine pool,spa, hot tub or hydroponics.Salt Meter:Good Assistant for saltwater pool, Koi Fish, Seawater, Aquariums & Marine Monitoring. TDS Tester:Helper for checking RO/DI system ,drinking water - Easy and Convenient Service : YINMIK 5 in 1 pH water tester includes 6 bags calibration buffer, you can use for long time.In addition,you can find the pH and EC calibration solutions from YINMIK store,don’t need to worry about looking everywhere.The important is replaceable probe. You can easily find replacement probe set for YK-5 , don’t need to buy another product, save your cost and time, also this is environment friendly. - Large Salt Range for Salt Water Pool Testing kit: For Swimming Pool Salt Test : 0-9990ppm; Seawater Test: 0.00-200.0ppt (1ppt=1000ppm, when ppm is over 9990ppm, the meter automatically changes to ppt .The YINMIK digital salinity tester is suitable for multiple purposes and can easily monitor salt water testing for swimming pools, koi pond, seawater, saltwater,aquariums and Spa. It's time to throw away your test strips and Color charts, never need to test multiple times and guess the readings. - Good Assistant for Aquarist: Water quality of the fishpond is extremely important. Slight changes in pH, temperature or salinity may lead to serious consequences. pH Meter: Keep the balance of pH value of fish tank, drastic fluctuations in pH value can seriously damage the survival environment of fish. TDS EC Salt Meter: Monitor the amount of ionic salts in the tank to remind fish keepers when to change the water to balance the ratio of various substances. - Professional Hydroponics testing Kit: YK-5 pH EC Tester mornitors the pH level of your hydroponic nutrients solution to ensure it can be maximum accessed by your plants. Works for DWC hydroponics systems, NFT,Aquaponics, Ebb and Flow system,Aeroponic and base reservoir water. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.0 out of 5 stars 343 Reviews | ## Images ![pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - Image 1](https://m.media-amazon.com/images/I/61U2qisJcwL.jpg) ![pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - Image 2](https://m.media-amazon.com/images/I/61VFz-cOiML.jpg) ![pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - Image 3](https://m.media-amazon.com/images/I/717kEr+cQQL.jpg) ![pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - Image 4](https://m.media-amazon.com/images/I/71uNd6HgW0L.jpg) ![pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium - Image 5](https://m.media-amazon.com/images/I/71k2CowcTZL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great item *by F***O on July 23, 2026* Works well & easy to use. Thank you. Great product ### ⭐⭐⭐⭐⭐ Does what it says and works. *by J***N on March 2, 2026* I wanted to test the salinity in my tap water from my water softener before switching to potassium chloride from sodium chloride. This worked quickly and gave what appears to be an accurate reading. I also checked the water in the bottom om the brine tank to get a comparison and the difference showed up immediately. I was also able to see the ph readings as I cycled through the settings. The only quibble I have is that it's a bit hard to hit the scale button if you use a small vessel for your sample. But for the money, I would buy it again. ### ⭐ Tried calibrating but reading fluctuate *by V***. on July 28, 2026* Not accurate --- ## 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.fi/products/538339768-ph-salt-meter-5-in-1-ph-tds-ec-salinity](https://www.desertcart.fi/products/538339768-ph-salt-meter-5-in-1-ph-tds-ec-salinity) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-08-02*