1. Super sensitive and accurate
2. Easy to use and read.
3. Gives you an extremely accurate reading of how acidic or alkaline your tissues really are
4. Measure tight 0.25 increments to know exactly what your pH is
5. Can test both urine and saliva to give you the most complete picture of your pH
6, Economical. pH paper are more accurate, more versatile, and easier to read than litmus paper, yet they're surprisingly affordable
7. CE,ISO,FDA approved