Photos of ph tests with drops.

myke

Well-Known Member
If you have a ph test kit please post a photo of 6 ph or anything really.looking to compare thx.
 
Left one my pen says 5.7 right one 6.3 what say you?
 

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my old pen which just died would never have orange color,around 5.5 it would change to orange.my new pen'S 2 say different?
 
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