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Monitor the nitrate level | Fresh and marine water | Sufficient for approx. 60 measurements | Made in Germany
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- Makes it easy to monitor the nitrate level in fresh and marine water
德國製造 Made in Germany
Nitrate (NO3) is an indicator for severe organic pollution. The source of this organic pollution should be eliminated, a partial water change provides immediate help.
In the long run, filtering through sera siporax Professional helps avoiding nitrate enrichment.
Sufficient for approx. 60 measurements.