API Copper Test Kit

The API Copper Test Kit is used to measure the level of copper within the aquarium. It provides a fast and accurate reading. This test can also be used to determine if copper is coming from your tap water and affecting tank inhabitants such as invertebrates, snails and shrimp. Changes in invertebrate behavior or health can sometimes be attributed to toxic levels of copper. Ensure your aquarium is free of excess copper with this easy to use test.