pH Test Strips, Luxway Universal pH Strips Litmus Paper Roll for Acidic Alkaline Test, pH 0-14 Full Measuring Range (5M/16.4Ft)
Great for Lab science, school education and home inspection, widely use for household drinking water, swimming pools, hot tub, aquariums, hydroponics, kombucha, urine & saliva alkaline diet & diabetic pH level tests.
Full pH measure range of 0-14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read.
Made of high quality imported litmus filter paper, get fast and precise accurate reading in 15 seconds.
Easy to use by just tear off one piece of test paper as long as you would like, dip it in the water for a half of second, take it out and compare the paper color changes with standard pH color chart on the card board of paper roll, to confirm pH value.
Small lightweight roll dispenser, it\'s very convenient for you to carry around, test pH level of almost any water liquid whenever you want.