Blood Drug Testing

Water PH test strips..Will the ones that you use for saliva and urine work for tap water as well?

I have been told that the strips that you use for testing saliva and urine .. are not the same as the ones that you need to test drinking water.. I would think they should work on any of the listed.. Do I need different ones for water then for urine and saliva?.. I can't seem to find an answer.... Does anyone have the answer.. I hope so... Thanks : )

Public Comments

1. If its simple a PH test then yeah it should. There just impregnated with Universal Indicator.