pH drops are the simplest way to check pH. Just put a few drops of the reagent in a small sample of water and watch the color change. Then match the color with the included pH comparison scale.
***NOT FOR CONSUMPTION***
Exactly what we needed for to test our water treatment and our drinking water with the filter. Very easy to use just add a few drops and swirl and color appears instantly. Thank you for the fast shipping too.
Jamie, you ;and Vitev have never failed me. I appreciated the PH drops so I'm able to monitor my water from my filter and I, now, am able to see when I might need a new filter before the six-month date. So far, so good. Keep up the good work!! Deonia
I used it twice a week to test the water pH and any type of water before I drink it.
Love the product!
They work, as does your h2o filters. Very reasuring.
they are great
The pH drops is excellent thank you.