Red Sea Seawater Refractometer

Red Sea Seawater Refractometer

The Red Sea Seawater Refractometer sets the bar high and shows rivals how it's done.

It measures the salinity in your aquarium and is incredibly easy to read and excellent value for money.

Most refractometers used in the industry are not specifically designed  for reef aquariums. But the Red Sea Seawater Refractometer offers exceptional measurements

Rea Sea's Seawater Refractometer includes:

• Easy to read high resolution display
• Directly reads the absolute salinity of seawater at 77°F /25°C
• Specifically designed for the ionic content of seawater (NSW) for accurate salinity measurement
• Calibrated for seawater
• Includes Integrated Automatic Temperature Compensation to accuratey measure a standard ambient temperature.