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15,92 € 19,90 €
A test paper roll to measure the pH level, 5 metres long (up to 100 uses). Allows us to measure pH 1.0 to 10.0. pH strips are very useful to measure the pH of saliva or urine and check the levels of acidity-alkalinity in our body. The best way to know which is the approximate condition of our body pH is through urine. It is recommended to test the first...