pH test strips are simple yet effective tools for measuring the acidity or alkalinity of a solution. They consist of small strips of plastic with indicators that change color in response to variations in pH.
When dipped into a liquid, the strip changes color according to the solution’s pH level, allowing users to quickly and easily determine whether the solution is acidic, neutral, or alkaline. Our customers use pH test strips in various fields, such as chemistry, biology, agriculture, water quality monitoring, and environmental science.
The chart has color block matches at pH 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0.
How to use pH test strips:
- Dip the test strip in solution and remove it after 1-2 seconds
- Shake off excess liquid
- Compare to color chart within 30 seconds
