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Zur Bestimmung der Phosphatkonzentration in Süßwasser und Meerwasser.
11,32 € *
Zur Bestimmung des pH-Wertes im Meerwasser.
9,76 € *
Indikatoren für den Söll AQUA-CHECK. Zur Messung des Nitrit Gehalts in Süßwasser, Meerwasser, Gartenteich. Nur zusammen mit dem Söll AQUA-CHECK Gerät verwendbar.
31,55 € *
Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements.
4,90 € *
Nitrite (NO2) is among the most toxic substances for fish in aquariums. It can enrich in the water in case of insufficient biological filtration. Sufficient for approx. 75 measurements.
6,69 € *
For monitoring magnesium levels in marine aquariums easily and safely. Reagent consumption depends on the calcium level of the checked water.
from 11,31 € *
Makes it easy to monitor the carbonate hardness in fresh and salt water. For approx. 390°dKH.
4,90 € *
Permanent CO2 monitoring. CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences.
from 10,39 € *
This test monitors the calcium level easily and precisely in steps of 20 mg/l (ppm). For approx. 7.500 mg (ppm) calcium.
from 4,72 € *