--- product_id: 698251143 title: "API Saltwater Master Test Kit, 1 Piece" brand: "api" price: "₹ 7741" currency: INR in_stock: true reviews_count: 8 category: "Api" url: https://www.desertcart.in/products/698251143-api-saltwater-master-test-kit-1-piece store_origin: IN region: India --- # precise pH 7+ range detection 4-in-1 saltwater test kit USA-made quality assurance API Saltwater Master Test Kit, 1 Piece **Brand:** api **Price:** ₹ 7741 **Availability:** ✅ In Stock ## Summary > 🌊 Master your marine aquarium with precision and confidence! ## Quick Answers - **What is this?** API Saltwater Master Test Kit, 1 Piece by api - **How much does it cost?** ₹ 7741 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/698251143-api-saltwater-master-test-kit-1-piece) ## Best For - api enthusiasts ## Why This Product - Trusted api brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Value:** Durable reagents provide consistent testing over multiple uses - • **User-Friendly Precision:** Clear instructions ensure accurate, easy-to-read results every time - • **Tailored for Saltwater Success:** Specifically designed for marine aquariums and high pH environments - • **Trusted American Craftsmanship:** Proudly made in the USA for quality and reliability - • **Comprehensive 4-Parameter Testing:** Monitor pH, ammonia, nitrite, and nitrate with one reliable kit ## Overview The API Saltwater Master Test Kit is an all-in-one liquid testing solution designed to accurately measure critical water parameters—pH (7+ range), ammonia, nitrite, and nitrate—in saltwater aquariums. Engineered for marine environments, this USA-made kit offers easy-to-follow instructions and long-lasting reagents, empowering aquarium enthusiasts to maintain optimal water quality and ensure the health of their aquatic life. ## Description The Saltwater Master Liquid Test Kit contains all you need to monitor the water in your marine aquarium to ensure the good health of your fish. These essential tests help you adjust your water parameters for the success of your marine fish. Long-lasting kits contain tests for pH, ammonia, nitrite , and nitrate. The enclosed instruction booklet explains how to use test kit in an easy-to-understand manner for precise test results. Review: A must have for aquatic maintenance - A must for aquarium and biofloc maintenance. Please mind that this kit is salt water or high ph kit, hence you will receive only high ph testing reagent. If you require low ph testing reagent, then go for fresh water testing kit. Although high range ph testing provide you with results from 7 and higher ph, which is enough to serve the purpose of aquarium and biofloc (since 7-8 ph is necessary to maintain). Overall good product. Review: Good for small farmers - Good and accuracy ## Features - Easy And Accurate Saltwater Test Solutions For Ph, Ammonia, Nitrite, And Nitrate - Lets You Monitor And Maintain Your Saltwater Aquarium - Test Critical Water Parameters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001EUE808 | | Best Sellers Rank | #6,504 in Pet Supplies ( See Top 100 in Pet Supplies ) #38 in Test Kits | | Country of Origin | USA | | Item Dimensions LxWxH | 17.8 x 14.6 x 12.1 Centimeters | | Item Weight | 454 g | | Item model number | 401M | | Manufacturer | API | | Net Quantity | 1 Count | | Product Dimensions | 17.78 x 14.61 x 12.07 cm; 453.59 g | ## Images ![API Saltwater Master Test Kit, 1 Piece - Image 1](https://m.media-amazon.com/images/I/71A-PyQBvVL.jpg) ![API Saltwater Master Test Kit, 1 Piece - Image 2](https://m.media-amazon.com/images/I/71YLLo0X1rL.jpg) ![API Saltwater Master Test Kit, 1 Piece - Image 3](https://m.media-amazon.com/images/I/4120clwvUbL.jpg) ![API Saltwater Master Test Kit, 1 Piece - Image 4](https://m.media-amazon.com/images/I/71LUDG3W-JL.jpg) ![API Saltwater Master Test Kit, 1 Piece - Image 5](https://m.media-amazon.com/images/I/81R8k+qKRyL.jpg) ## Questions & Answers **Q: How many tests can be run with this kit?** A: About 120. Problem is that if you use the full set of products daily you will quickly run out of the ammonia test and the Nitrates tests (each with 2 bottles) because they take 8-10 drops each, compared to the Ph test which only takes 3 drops. I mainly test ammonia and nitrites so I've had to buy separate ammonia kits twice now because I ran out of fluid, while my high range ph bottle is nearly full. Also - Prime, AmGuard and other products convert Ammonia into harmless Ammonium however, it will still read as ammonia on your API kit - so it's basically lying to you. There are kits that will show you active ammonia and harmless ammonium and my API kit reads 8.0 ammonia but the other kit reads it as all harmless ammonium and zero active ammonia. You have do dose your tank with Prime every 48 hours or less to keep the ammonium from converting back to killer ammonia. This will keep happening until your tank finally converts the ammonium to nitrites. My 2 of my 4 well-cycled tanks somehow lost their cycling so that's not happening for those tanks yet. **Q: I'm a newbie. I have a betta in 10G tank and I'm told that I need to test the water always.Not sure if I should get this or get cheaper ones instead.** A: Frankly, with a 10G tank you should just be doing weekly water changes of at least 25-30%. You can't really "let things go" with a tank that size and it's unlikely that you would have ammonia spikes with such frequent water changes. I have a little 5.5 gallon with a couple of albino cory cats and I use a test strip every once in a blue moon, but the water is always fine because I do weekly changes. Am looking at this kit for my 125 gallon tank, but would bother for a tiny tank. **Q: Would this kit be a good one for my planted aquarium?** A: Yes, this is a good general water testing kit, unless you have plants that are very sensitive to water hardness. This kit does NOT include a water-hardness tester. **Q: Can any of these tests be used for both saltwater and freshwater? I noticed a lot of the individually packaged tests say they can be used for both.** A: Api ammonia, nitrite and nitrate test kits can be used for both salt and fresh water aquariums, the liquid solutions are the same for salt and fresh. BUT the color cards that you use to compare your test to are slightly different. I have both fresh water and marine. The first time I bought these kits, I bought for saltwater and freshwater and never threw away the color cards. Now it doesn't matter if I get freshwater or saltwater test kits because I have both freshwater and saltwater cards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have for aquatic maintenance *by A***D on 9 August 2020* A must for aquarium and biofloc maintenance. Please mind that this kit is salt water or high ph kit, hence you will receive only high ph testing reagent. If you require low ph testing reagent, then go for fresh water testing kit. Although high range ph testing provide you with results from 7 and higher ph, which is enough to serve the purpose of aquarium and biofloc (since 7-8 ph is necessary to maintain). Overall good product. ### ⭐⭐⭐⭐ Good for small farmers *by D***P on 24 November 2019* Good and accuracy ### ⭐⭐⭐⭐⭐ Easy to read and understand *by R***E on 9 November 2025* Easy to use. Will get quick response and report for essential case. ## Frequently Bought Together - API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit - Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving --- ## 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.in/products/698251143-api-saltwater-master-test-kit-1-piece](https://www.desertcart.in/products/698251143-api-saltwater-master-test-kit-1-piece) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-28*