This package of 1 roll of pH test papers. HmbG pH test paper lets you to check acids and alkaline. The test paper will change color in the solution, the color can be matched against the 1-14 scale color chart provided to determine the pH of the solution.
Packing: 5m per roll
Test pH range: 1 - 14
This product was added to our catalog on Friday 18 August, 2017.