📈 Optimal pH Testing Kit by EHM Review

I ordered this so my son and I could talk about acids and bases in water and how they affect our tooth enamel. It was a really fun experiment, it didn't last long and my little son really enjoyed it. If you see my attached picture, blue is good, yellow is not so good. (Book about Dasani and the Glacier.)

I test the water often because we have an old well with acidic water that needs pH control. I have been using the General Hydroponics test kit for many years and it is very accurate as confirmed by my fountain company. I bought it while waiting for GH delivery. Basically this product sucks, it's so far from being accurate it's not even funny. Don't rely on this product, buy something else and compare the results.

Not sure if I only have a highly alkaline water ionizer but even the acidic part isn't the color I wanted. As you can see from the photo they are all blue and have not discolored at all. The packaging/bottle of this product appears to be used and/or old. See photo, does not serve the intended purpose. It was recommended by the person who installed my machine. And he suggests checking the alkalinity and acidity of the water once every blue moon. Well, once in blue it should be too. Shipping from