--- product_id: 82457266 title: "Calcium Profi-Test Kit" brand: "salifert" price: "S/.178" currency: PEN in_stock: true reviews_count: 8 category: "Salifert" url: https://www.desertcart.pe/products/82457266-calcium-profi-test-kit store_origin: PE region: Peru --- # 10 mg/L accuracy for calcium levels 100 precise tests per kit Measures calcium in 5 mg/L increments Calcium Profi-Test Kit **Brand:** salifert **Price:** S/.178 **Availability:** βœ… In Stock ## Summary > 🧬 Keep your reef’s calcium in check β€” because your corals deserve precision! ## Quick Answers - **What is this?** Calcium Profi-Test Kit by salifert - **How much does it cost?** S/.178 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/82457266-calcium-profi-test-kit) ## Best For - salifert enthusiasts ## Why This Product - Trusted salifert brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Durable:** Lightweight 0.5 lb kit with sturdy bottles built to last through countless tests. - β€’ **Optimized Coral Growth:** Maintain calcium within the ideal 420-450 mg/L range to boost coral and algae vitality. - β€’ **Precision You Can Trust:** Detect subtle calcium shifts with 10 mg/L accuracy to keep your reef thriving. - β€’ **User-Friendly & Reliable:** Clear color change results unaffected by magnesium ensure hassle-free readings. - β€’ **Long-Lasting Testing Power:** Up to 100 tests per kit means consistent monitoring without frequent repurchases. ## Overview The Calcium Profi-Test Kit offers aquarium enthusiasts a highly accurate and reliable way to monitor calcium levels critical for coral and algae health. With an impressive capacity of up to 100 tests and precision down to 10 mg/L, this kit ensures stable aquatic environments by detecting even minor fluctuations. Its magnesium-resistant formula and clear colorimetric results make it an essential tool for maintaining optimal calcium concentrations between 420-450 mg/L, supporting vibrant reef ecosystems. ## Description Product description Calcium is a major constituent of coralline algae the skeletal material of hard corals and the skeletal needles of softleather corals. In many cases too low a calcium concentration retards coral and coralline algae growth. Calcium also fulfils many important biological functions. In a healthy aquarium the growth and multiplication of corals calcareous algae and other organisms can result in calcium depletion. To maintain a stable environment it is important that the calcium content should not fluctuate by more than 15 mgL from the optimum range of 420 450 mgL so regular testing should be carried out. This means that any calcium test used should have an accuracy of significantly less than 15mgL otherwise it will be difficult to monitor such fluctuations. The Salifert test kit measures in steps of 5 mgL and has an accuracy of 10 mgL. The colour change is precise detecting small but significant fluctuations in the concentration of calcium. The test is not affected by magnesium. Saliferts Coral Calcium additive is a highly concentrated additive which makes calcium addition easy. Sufficient for at least 50 tests Directions Please See Packaging For Instructions Review: Trustworthy reliable test kit - This test kit is one of the most accurate kits I have ever used. The storage bottles are durable so won't split or leak over time, and the polycarbonate vial is good for plenty of uses. These are tried and tested kits that have been around for decades and still are easy to use. Perfect for using on my reef tank, and despite being considerate about how frequently I test, it doesn't seem like ill run out of tests any time soon, so good value for money. Review: Good quality - Another great Salifert test kit ## Features - Causes serious eye irritation. - Causes skin irritation. - The calcium test kit provides for accurate calcium levels - The calcium test kit can perform up to 100 tests - The calcium tests is capable in resolving calcium contents - The Package Weight Of The Product Is 0.5 Pounds ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001EIZT4Y | | Batteries Included | No | | Batteries required | No | | Best Sellers Rank | 16,159 in Pet Supplies ( See Top 100 in Pet Supplies ) 28 in Aquarium Test Kits | | Colour | Clear | | Customer Reviews | 4.9 4.9 out of 5 stars (77) | | Date First Available | 8 Aug. 2009 | | Item Weight | 100 g | | Item model number | 8714079130347 | | Pet Type | Fish and Aquatic | | Product Dimensions | 12.7 x 12.7 x 10.16 cm; 100 g | | Quantity | 1 | ## Product Details - **Brand:** Salifert - **Manufacturer:** Deepwater Aquatics Distribution - **UPC:** 714097130341 - **Unit Count:** 1 Count ## Images ![Calcium Profi-Test Kit - Image 1](https://m.media-amazon.com/images/I/61-OTr29N4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Trustworthy reliable test kit *by J***Y on 11 February 2026* This test kit is one of the most accurate kits I have ever used. The storage bottles are durable so won't split or leak over time, and the polycarbonate vial is good for plenty of uses. These are tried and tested kits that have been around for decades and still are easy to use. Perfect for using on my reef tank, and despite being considerate about how frequently I test, it doesn't seem like ill run out of tests any time soon, so good value for money. ### ⭐⭐⭐⭐⭐ Good quality *by R***W on 23 March 2026* Another great Salifert test kit ### ⭐⭐⭐⭐⭐ Great Test Kit *by C***0 on 30 August 2024* Cheap,accurate fairly close to ICP result Why use anything else as these do the job perfectly Been around years for good reason ## Frequently Bought Together - Salifert Calcium (Ca) Test Kit - 50 to 100 Tests - Salifert Magnesium (MG) Test Kit - Salifert Carbonate Hardness & Alkalinity (Kh/Alk) Test Kit, 100-200 Tests --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/82457266-calcium-profi-test-kit](https://www.desertcart.pe/products/82457266-calcium-profi-test-kit) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-14*