Product: Salifert Profi Test Copper
Copper is often used as a treatment for parasites of fish and use them properly is essential because too high concentration may be toxic to fish and invertebrates
This test is used for fresh and salt water with a pH of 7.5-9
a) Put 2 ml of water of your aquarium in the container for testing
b) Add 5 drops of reagent Cu and shake gently for 5 seconds
c) Let stand for 10 minutes. Certain medications based on copper using copper strongly linked and require a wait of 20 minutes. In case of doubt the comparative values obtained after 10 and 20 minutes of waiting. The highest value should be noted.
d) To obtain the concentration of copper in front of you keep the container tightly Hold the white part of the color chart against one side of the container and watch it from the opposite side.
A lighter shade of blue value of 0.1 ppm corresponds to approx. 0.05 ppm
A color between two colors shown defines a value of copper between these two values.