Description
4 PACKS OF 320 PIECES: Each pack has 80 pieces, a total of 320 pieces. Enough quantity to meet your use and replacement needs..QUICK DETECTION: It takes only two seconds to know the result. First, take out a pH balance test strip, dip a small number of things to be tested on the test paper, see the color change. Finally, compare the color classification on the colorimetric board, you can know the pH value..EASY TO STORE: Our pH test papers are packed in a transparent box. Easy to use and store. The back of each package has simple instructions..WIDELY USED: pH test strips can be used to detect many commonly used substances such as water, saliva, urine, sweat, beverages, skincare products, soil, etc. Ideal for home, office, work and travel..WHAT YOU GET: 4 Packs of 320 pH Test Strips, our 7*24 friendly customer service for peace of mind.
