Refractometers

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4 Items

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Set Descending Direction
View as Grid List

4 Items

per page
Set Descending Direction

Refractomers allow us to check the salinity of our reef water. They can be hand check testers or we now have a range of quick and easy digital testers. Ideally for a reef tank we keep our salinity at betwee 1.024 and 1.026 however this can be lower for fish only systems.