Copper is used mainly to maintain a healthy fish tank as a treatment in case of parasite infections. Copper levels shouldn’t exceed the recommended levels supplied with the treatment you use.
The copper concentration in the fish tank must be monitored at the therapeutic level for several weeks.
Frequent testing is required to monitor copper levels in the fish tank.
The new Royal Copper test kit reads the total copper levels in PPM equivalent to mg/l from 0 PPM to 5 PPM and up to 50 tests.
The test works for fresh and saltwater aquariums.