The Seachem MultiTest: Iodine & Iodide kit is a professional-grade colorimetric test designed to accurately measure the concentration of both iodide and iodine in marine aquariums. It provides precise readings for these crucial elements, which are vital for the health and coloration of many soft corals and invertebrates. This kit allows hobbyists to maintain optimal levels and avoid the dangers of under-dosing or overdosing, ensuring a stable reef environment.

This comprehensive kit can perform over 75 individual tests, offering exceptional value and longevity. It features a sensitive catalytic-based method that can resolve levels down to 0.01 mg/L, providing the precision needed for advanced reef keeping. The kit includes a multi-cavity test plate for simultaneous sample and reference testing, as well as a reference sample to validate test results and ensure accuracy every time you test.

This test kit is essential for dedicated reef aquarists who maintain tanks with soft corals, xenia, or other invertebrates that utilize iodine. It is particularly crucial for hobbyists who actively dose iodine supplements, as it provides the critical feedback needed to dose correctly and maintain a target concentration without risking toxicity. By enabling precise control over iodine levels, this kit helps aquarists foster vibrant growth and long-term success in their reef aquarium.