Cleaning Hanna Ph Tester

Harris Tiu

New Member
Mar 16, 2019
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Makati
Hey Guys,

I just bought a Hanna PH Tester but it hasnt arrived yet.

When using it in your planted tank, you will expose it to Fungus, Bacteria and Protozoans.

How do you clean your PH Tester?

Thanks,
-Harry