D-D H2Ocean Refractometer With Seawater Calibration Coral RX An innovative electronic pump technology

An innovative electronic pump technology for high power and flow rates combined with efficient energy consumption

Phosporus analysys for invertebrate heath and aquarium hygiene

Rotational polisher

All of these elements need to be available in balanced proportionsfor coral health and growth

Algarde heavy weight condensation tray

D-D H2Ocean Refractometer With Seawater Calibration Coral RX An innovative electronic pump technologyD D H2Ocean Refractometer is a hand held instrument for the measurement of the TRUE Salinity and Specific Gravity (S. G.) of sea water by refractive index. Easy to read. Has a copper internal body to conduct heat faster than aluminium and plastic. Auto temperature compensation (ATC) ranging from 5 to 30 degrees Celsius. Highly accurate. Easy to calibrate. A new finer scale running from 20 40ppt salinity (SG 1. 015 1. 030)