The Salifert Profi-Test Cu is suitable for determining the copper content in fresh and sea water. Copper is highly toxic to corals and invertebrates. Many medicines for fish contain copper. This test can be used to determine exactly whether, for example, there is still copper in the aquarium after treatment.
The test set contains detailed instructions, the easy-to-read, finely graduated color card and a disposable syringe for taking the water sample. The Salifert professional test Cu -Copper- is sufficient for approx. 50 tests in freshwater and seawater. When measuring, the pH value of the water must be between pH 7,5 and 9,0.
50 Tests

