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pH meter for measuring skin pH???
Is there a low cost pH meter that is specifically designed for measuring skin pH? I have a friend that needs a low cost one for a short term project. I guess the design difference would be that the electrode will be exposed? Maybe something off Amazon. Not looking to slay the world…just gather some basic data.
Another possibility would be a mid-range meter…with interchangeable electrodes… one for evaluating skin…and one for working in formula.
Aloha.
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