Allows easy and accurate monitoring of copper levels to maintain copper-based fish treatments at therapeutic levels. Copper, a common treatment for many parasitic infections, must be monitored in an aquarium or a pond. The copper level can drop too low for the treatment to be effective, or can increase to a point that is detrimental to fish health. Copper may even be present in your tap water. Tests copper levels from 0 to 4 ppm. Includes dropper bottle for accurate dispensing of test solution, easy-to-read instructions, and non-staining glass test tube with snap-tight cap.
Please click on "More Information" for the importance of testing for copper and directions for use.