Universal pH paper indicator 1-14

Traditional pH tester

5 meters roll or in a box containing 10 strips

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  • 970000 PH litmus paper 1-14 - Roll 5m
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  • 970001 PH litmus paper 1-14 - Box of 200 strips
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Références concernées

  • 970000PH litmus paper 1-14 - Roll 5m
  • 970001PH litmus paper 1-14 - Box of 200 strips

PRINCIPLE

The pH paper is quickly submerged in the solution. Then the paper color is compared to a universal color chart, to determine the pH of the solution

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