Sera Nitrate NO3 Test Kit

The sera Nitrate NO3 Test Kit quickly and easily provides an overview of current nitrate levels. 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. For determining the nitrate (NO3) level in freshwater aquariums, seawater aquariums and ponds. Contains 3 x 15 ml / 0.5 fl. oz. dropper bottle reagents (1, 2, and 4), tube reagent (3), measurement spoon, 20 ml measurement vial, color chart, instructions.