Review on Hydrion Dispenser pH Range 0-6.0 by Jayshawn Cuatlayol

I bought this and used it to test the pH of the dog shampoo I bought. The whole set came in a small box. The test paper was in a plastic sleeve wrapped in foil. I unwrapped the foil paper and placed it in the dispenser. I tore off a piece of paper, dipped it in shampoo and voila! It immediately showed the pH of the shampoo and confirmed what I suspected - that the shampoo is NOT safe for use on dogs! I bought two types of pH test strips because I wanted to make sure everything was being done "right". The other looked very fancy with 3 different color indicators; But in general I would say the 3 colors were more difficult to match and read with the legend than this one. This gave a very pure color that was easily reconciled with the legend. I only wish I had this new pH strip when I was doing my dog shampoo review to show that the pH was just as acidic as it is! pH 3.5 is not acceptable for dog shampoo! Below is a picture of a dog shampoo with a toxic goo next to the pH strip results (the uncolored part is where my fingers held the strip that I dipped in the shampoo drop).