pH Testing Strips 1-14 Range Litmus Paper for Acid Alkaline Solution Check
USD 7.17 USD
Specifications
| Brand | Unbranded |
| Package Contents | 1* ph test strips |
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
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