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Practical Salinity Units (PSU)
One Signal
The use of a graphite probe also reduces the polarization effect common with testers that use two stainless steel pins
making it suitable for all skimmers andåÊother reactors
Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics
Red Sea - Foundation B KH Alkalinity Size:500ml Practical Salinity Units (PSU)Carbonate & buffer complex for balanced formation of Coral Skeleton Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for coral health and growth. Red Seas Reef Foundation B is a complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH, and is part of Red Seas complete Reef Care program.
