LF: copper test kit

[Safir]

Dosing cupramine and the only copper test kit I could find was API.

As many know, the API copper test kit is difficult to read at the dosing levels for cupramine, but something is better than nothing.

Now I am looking for the Seachem or Salifert kits, which have much better resolution at the lower levels used by cupramine.

Does anyone have one to sell, or know somewhere local with one in stock?

Thanks!