10 EUR | (12.50 EUR incl. vat) |
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Delivery - immediate
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Clean your pH probe with cleaning fluid to keep it free from contaminants that could interfere with calibration and measurement.
If you have coatings on the pH probe, or you think it is giving abnormal values, it is best to leave it in cleaning fluid for up to 15 minutes to clean the pores.
Pack size: 5x20 ml.