US$ 10.15
helps reduce algae growth
It offers better growth
Zum Beispiel: Bei der Benutzung eines Meerwasser-Refraktometers
The copepod hotel is used to breed copepods
Hanna Salinitätstester speziell für Meerwasseraquarien not-on-sale helps reduce algae growthThe new digital salinity tester HI98319 was specially developed for measurements in saltwater aquariums. In simple terms, salinity is the salt content in water, so determining the salinity in saltwater aquariums is of course particularly important. The tester shows the values in ppt (parts per thousand), PSU (practical salinity units) or in SG (specific gravity). The large multilevel display allows one of the units mentioned to be shown at the same
US$ 10.15
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