- Joined
- Sep 17, 2018
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Is the Hanna high range copper tester suitable for copper testing in QT? Looking to medicate with Cupramine. According to the Instructions, dosing should be 0.5 mg/L. The Hanna tester reads in PPM. So, that should equate to 0.5pmm, correct? I do not see a low range Hanna tester and just want to make sure this will work before spending $50 on a tester I wouldn't be able to use.