SALINITY
The single most important measurement, If this is incorrect everything else is off. We highly recommend the Reef Casa Refractometer. Its the only device we use and trust in house here at Fragbox. With nearly a quarter million $ of livestock under our roof, we calibrate often and trust this device above all others.

Codium Macro Algae Frag
Rooted -Leaf Sprouted - Black Mangrove (~6'' Purchase Size)
Salifert Nitrite Test Kit
HM Digital DM-1 In-Line Dual TDS Monitor
Neptune Temperature probe
Oceamo Lab MS - Advanced ICP Test
Salifert Copper Test Kit




Red Sea Test Kits


