pH Test Strips,5 Packs of 400 Strips pH 1-14 Test Paper,for Urine,Saliva,Drinking Water,Pool,Spa,Soap,Fish Tank and Liquids

Nice product with least price!

Strips appear to work.

They work but not always easy to tear

I bought this because the price was right. But did not realize I needed more info on what the color changes meant. Since im new to canning, color levels are very important.

They are helpful.

I used only three of the small strips with regular tap water. No color change, except for the last of the three tested. On the third after completely drying out, I saw three small colored dots. I have used another brand a thought I'd try these since the price was sooo much less than my usual brand. I got what I paid for, money and time wasted.

Excelente para medir el ph de mis productos de cosmética natural y también puedo medir el ph del sustrato de mis plantas.

I have tested several different waters including our tap water and everything gets the same rating????not sure how this could be right!