--- product_id: 34863656 title: "Copper Test KIT 90-Test Aquarium Water Test Kit" price: "S$25" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/34863656-copper-test-kit-90-test-aquarium-water-test-kit store_origin: SG region: Singapore --- # 0-4 mg/L copper range 90 precise tests measures free & chelated copper Copper Test KIT 90-Test Aquarium Water Test Kit **Price:** S$25 **Availability:** ✅ In Stock ## Summary > 🧬 Keep your aquatic world flawless—because your fish deserve the best! ## Quick Answers - **What is this?** Copper Test KIT 90-Test Aquarium Water Test Kit - **How much does it cost?** S$25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/34863656-copper-test-kit-90-test-aquarium-water-test-kit) ## 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 - • **Dual Copper Detection:** Detect both free and chelated copper forms for a complete health snapshot of your water. - • **Accurate Copper Control:** Monitor copper levels from 0 to 4 ppm with lab-grade precision to keep your aquatic ecosystem thriving. - • **Comprehensive 90-Test Kit:** Stay ahead of water quality issues with enough tests to cover long-term aquarium or pond care. - • **Effortless Color Indicator:** Simple color-matching system means no guesswork—get reliable results in minutes and protect your investment. - • **Fresh & Saltwater Compatible:** Versatile testing for all aquatic environments, ensuring your fish stay safe no matter the habitat. ## Overview The Copper Test KIT offers 90 easy-to-use tests that measure copper levels from 0 to 4 mg/L in both fresh and saltwater environments. It detects free and chelated copper, helping aquarium and pond owners maintain safe copper concentrations during treatment of parasitic infections. Lightweight and precise, this kit ensures your aquatic life stays healthy with minimal effort. ## Description 65L Features: -Must be monitored carefully when medicating. -Tests opper levels from 0 to 4 mg/L or parts per million (ppm). -Measures both free and chelated copper. -Liquid test for fresh and salt water. Product Type: -Pond Testing Kits. Dimensions: Overall Product Weight: -0.1 Pounds. Review: Very easy to understand and to do the test - I was treating for anchorworm and using the copper medication. This shows you a color indicator and matching scale. All you do is fill a small vial with tank water and add 10 drops of a solution. You compare the color, its all easy. Review: Worked like a charm - This copper test kit worked well when I had a bout of ich that I needed to treat in my 55 gallon tank -- I used Mardel Coppersafe (now being resold again by Fritz Aquatics). I didn't have any trouble reading the level of copper when I looked down through the tube after placing it on a light colored surface (sheet of paper works well). I will say that this kit did NOT work with the Kordon Copper Aid that I originally purchased from Petco, but seeing as I ended up having to buy the Mardel to get rid of the ich, I think it was probably something with that medication and I was afraid of overdosing because the instructions and the level of copper according to the test kit weren't even close in lining up. All in all, recommended if you are treating your tank with a copper-based medication. As a side note, my tank is planted and has black fin corydoras in it and both suffered no ill effects. ## Features - Test reads 0 to 4 mg/L or parts per million (ppm) of copper. - Helps to maintain a healthy aquarium or pond for fish by ensuring that copper (a common treatment for many parisitic infections) levels are within the healthy range. - 90 tests. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 out of 5 stars 114 Reviews | ## Images ![Copper Test KIT 90-Test Aquarium Water Test Kit - Image 1](https://m.media-amazon.com/images/I/81XNXAO7z9L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very easy to understand and to do the test *by L***. on January 20, 2024* I was treating for anchorworm and using the copper medication. This shows you a color indicator and matching scale. All you do is fill a small vial with tank water and add 10 drops of a solution. You compare the color, its all easy. ### ⭐⭐⭐⭐⭐ Worked like a charm *by K***N on August 9, 2016* This copper test kit worked well when I had a bout of ich that I needed to treat in my 55 gallon tank -- I used Mardel Coppersafe (now being resold again by Fritz Aquatics). I didn't have any trouble reading the level of copper when I looked down through the tube after placing it on a light colored surface (sheet of paper works well). I will say that this kit did NOT work with the Kordon Copper Aid that I originally purchased from Petco, but seeing as I ended up having to buy the Mardel to get rid of the ich, I think it was probably something with that medication and I was afraid of overdosing because the instructions and the level of copper according to the test kit weren't even close in lining up. All in all, recommended if you are treating your tank with a copper-based medication. As a side note, my tank is planted and has black fin corydoras in it and both suffered no ill effects. ### ⭐⭐⭐⭐⭐ Easy to use *by A***R on June 27, 2023* I only needed to use it once so far. ## Frequently Bought Together - API Api Copper Test Kit 90-Test Aquarium Water Test Kit - Copper Power (Endich) ACP0016B Blue Treatment for Marine Fish, 16-Ounce - Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator --- ## 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.sg/products/34863656-copper-test-kit-90-test-aquarium-water-test-kit](https://www.desertcart.sg/products/34863656-copper-test-kit-90-test-aquarium-water-test-kit) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-06-22*