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CO2-Langzeittest Correct Nachfüllpackung. Mit Sechsfarb-Vergleichsskala. Reicht für 5 Monate. Inhalt: 5 Ampullen à 1,3 ml.
8,32 € * More information
Dauertest für die fortlaufende Messung des CO2 Gehalts im Süßwasseraquarium.
from 10,92 € * More information
Hiermit ist CO2 immer im grünen Bereich. Simple und exakte Kontrolle des CO2-Gehalts im Aquarium.
14,59 € * More information
Makes it easy to monitor the carbonate hardness in fresh and salt water. For approx. 390°dKH.
5,06 € * More information
Makes it easy to monitor the pH value in fresh and marine water and ponds. For approx. 100 measurements.
5,06 € * More information
Iron (Fe) is an important component of plant nutrition. In case the plants have fading leaves this may be due to lacking iron.
8,38 € * More information
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.
6,72 € * More information
Zur Bestimmung der Phosphatkonzentration in Süßwasser und Meerwasser.
16,72 € * More information
Permanent CO2 monitoring. CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences.
from 10,50 € * More information
For monitoring magnesium levels in marine aquariums easily and safely. Reagent consumption depends on the calcium level of the checked water.
from 11,04 € * More information
For fast, easy determination of the CO2 content in aquariums. Result in just a few seconds. Easy to use. A color reaction indicates the CO2 content.
3,76 € * More information
The Red Sea´s Calcium Pro Reef Test Kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm.
26,80 € * More information
Indikatoren für den Söll AQUA-CHECK. Zur Messung des Nitrit Gehalts in Süßwasser, Meerwasser, Gartenteich. Nur zusammen mit dem Söll AQUA-CHECK Gerät verwendbar.
31,32 € * More information
Potassium: at least as important as iron in a planted aquarium! Potassium is a macronutrient and at least as important as iron for a good and healthy plant growth in a fresh water aquarium.
9,92 € * More information
The very sensitive and accurate Easy-Life Phosphate testkit is suitable for fresh water and marine aquariums.
8,98 € * More information