Reef Crest Salinity Refractometer Heating & Chillers Soft pad use: Acrylic and

Soft pad use: Acrylic and lighter algae film

ZEOVit Sponge Power Dosing Directions

or rear filtration compartment

Supports root-feeding plants with trace elements

Useful for larger sump returns

Reef Crest Salinity Refractometer Heating & Chillers Soft pad use: Acrylic andReef Crest Salinity Refractometer The Reef Crest Salinity Refractometer is a precision handheld optical instrument for measuring seawater salinity and specific gravity in reef aquariums, marine aquariums, aquaculture systems and laboratory water testing. Handheld Salinity Testing for Marine Aquariums Accurate salinity measurement is essential for reef and saltwater aquarium stability. This Reef Crest refractometer provides clear dual scale readings,