Easy to set up and Easier to use

These ph test strips are super easy to set up and even easier to use.  The paper roll comes sealed in foil and once you open it and thread it through the two places it is ready to use.  It can be used with your saliva or urine.  You can even test your drinking water or fish water for that matter.  It is easy to match up once you have tested your paper.  Super easy and great way to keep up with your health.