Alkaline, Tap, and Drinking Water pH Level Test kit (WHT/100-125 Tests) 0.50 Fl Oz, More Accurate Than Test Strips, Made in USA, by A2O Water

This liquid actually did what it was supposed to. I had 8 brands of drinking water that are popular on the market today. The water you think is the best, is not. Do the test for yourself, it actually shows you the level of PH- balance in the water we drink. Then, you decide from there if you will continue to drink the water that is YELLOW or not???I would put my photos up, but truth hurts and do not want companies contacting me.

Very easy to use!

EDIT: I thought it was giving incorrect reading because it said my tap watter was slightly alkaline (light blue/green) and my filtered water (reverse osmosis system) was slightly acid (light green/yellow). It turns out it's correct. The reverse osmosis filter removes almost all substances ( it goes from 477 TDS tap water to 17 TDS filtered water) that it ends up making it slightly acid. I bought an alkaline water pitcher to use it with my reverse osmosis filtered water to simply make my water more alkaline. It works great! I tested the water with this ph Test Liquid and the water turned a deep blue/purple color, showing that it's alkaline :)

This was a straightforward easy to use liquid ph tester. Because I knew going in that one water I was testing had the pH on the bottle, and I knew my town municipality water pH, I was able to guage if this was correct. To my delight this product was on point! I used the pH's that I knew as a gauge as to if this would perform well. It did. Glad I bought it, as I'm trying to get healthy and drink more alkaline water.

It's great to be able to test your water yourself instead of trusting you to videos or articles in newspapers. I tested my tapwater in San Jose California and it's actually alkaline. It came out dark blue! I was extremely surprised at this. So I tested hydrogen peroxide too just to make sure it wasn't turning everything blue and it came out yellow which means it is acidic. I think my greatest shock was testing the bottled water Aquafina. It came out light greenish/yellow!!! Which means it's bad for you! I'm shocked that they're making tons of money selling crappy water and pretending that it's pure.

Most affordable and reliable way to test water! I tried using strips and they really weren't giving me accurate readings. I feel so much more confident in making choices with water. The alkaline filter I used is called invigorated living on Amazon. Good to know that there's no point in wasting money on regular bottled water anymore! These were also the most affordable testing drops I could find!

Just got this today and tried it a few minutes ago. Very simple to use. A few drops into a small sample of liquid, about 2 teaspoons worth, and match up the color to the chart on the side of the bottle. I wanted to check my tap water. Worked great. I had originally tried the PH Test Strips by HealthyWiser but they didn't work well at all so I decided to try this and now I'm happy. The company name on the bottle is A2o Water Co. Inc., the website is A2owater dot com.

I just tested my Millenium water filtration sticks. Top right is tap water, top left is older filter, bottom is newer. It’s really hard to tell the difference in person or match to colors on the bottle, photo shows a little more variance. Bottom one seems to have the 9.0 ph. I guess I’ll keep it and try to read the results in photos! I put a piece of clear tape over the bottle colors to keep them from bleeding in case I got them wet