copper

[fesh]

I want to run copper in my system but I have a problem with finding a good copper to run with a good test kit. Most of the test kits look like they can be really inaccurate.

Does anyone have any good suggestions what to use to keep track of my copper levels?

[jmccown]

I like Cupramine.

[cmulawka]

I use Cupramine also on my 540 with no problems as of yet. From what I understand alot of iconic copper treatments are un stable and hard to control so follow the Manufactures Directions to the tee.

[pactrop]

Do you use a test kit to check the levels?