API Calcium Test Kit

API Calcium Test Kit (new batch, no issues with Mastertronic)

Calcium is one of the most essential elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and certain types of encrusting algae, require calcium to grow and thrive. Over time, the calcium level can decrease due to its consumption by invertebrates or reactions with excess phosphate.

The API Calcium Test Kit measures calcium levels as low as 20 mg/L, enabling you to maintain a healthy environment for your reef inhabitants. The accuracy of the API Calcium kit is 20 mg/L (ppm).

SIZE: The kit includes two test bottles, easy-to-read instructions, and a glass test tube.

We recommend taking a few minutes each week to monitor your aquarium conditions. This practice will help you create a better underwater world for your fish.