3 Review(s)

Feature:PH test strips can be used in classrooms during science projects, and much more.PH test strips offers a full test range from pH 1 to pH 14, with 1 being the most acidic and 14 the most alkaline. Easily readable with colour coded stripsThe scale reads from 1 to 14: 1 - 3 indicates a very acidic substance, 4 - 6 indicates an acidic substance, 7 indicates neutral, 8 - 11 indicates alkalinity, 12 - 14 indicate a very high level of alkalinity.Hold the litmus test strips in the fluid you are testing. After about 15 seconds, check the result and compare it to the pH colour palette.Easy to use, provides reliable highly accurate pH readings.