Refractometers

Loading...

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 between 1.024 and 1.026 however this can be lower for fish only systems.

View as Grid List

2 Items

per page
Set Descending Direction
  1. Hanna Hi-98319 Salinity Tester
    £78.95
    19 left In stock
  2. HI-70024P Salinity Standard 35.00ppt 20ml Sachet
    £1.59
    158 left In stock
View as Grid List

2 Items

per page
Set Descending Direction