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With Tropic Marin® CARBOCALCIUM
you get an extra temperature port as well as six I/O switch inputs
All-natural coral frag dip for recovery of live coral frags and regeneration of cut coral tissue
Centropyge flavissima x centropyge vrolkii
It was the perfect match of function and value for our customers
Tropic Marin High Precision Hydrometer Misc Fish With Tropic Marin® CARBOCALCIUMHigh Precision Tropic Marin Hydrometer High precision hydrometer for determining the specific gravity in aquariums Many tank inhabitants are sensitive even to minor changes of the water conditions. For an exact, reliable measure of the specific gravity, Tropic Marin offers a high precision instrument. The hydrometer is handmade and designed to float vertically in the water. The maximum deviation is about 0. 001 at 77 F (25 C). How to use: Float freely