Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)

Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls) Description

pH test paper roll: the pH test strip has full pH range, measures pH values in the range of 0 to 14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read

Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the good quality pH test paper

Multiple applications: universal pH paper is good teaching supply compatible with schools, lab, also can be applied to detect fish tank, hydroponics, aquariums, industrial testing, agricultural testing, etc.

Easy to use and operate: remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board

Scroll design: lightweight and compact reel design compatible with convenient use and carry; Each roll length approx. 16.4 ft/ 5 m, 4 roll, totally 32.8 ft