copper

Test Reads 0 To 4 Mg/l Or Parts Per Million (ppm) Of Copper. Helps To Maintain A Healthy Aquarium Or Pond For Fish By Ensuring That Copper (a Common Treatment For Many Parisitic Infections) Levels Are Within The Healthy Range.

This Kit Measures Copper (all Types) Down To 0.01 Mg/l In Marine Or Freshwater. Uses A Highly Sensitive Catalysis Based Procedure.