9565612221
- 17%

Red Sea Refractometer

4,820.00 5,795.00

  • Directly reads the absolute salinity of seawater at 25°C/77 0F  ( No need for seawater or temperature compensation factors)
  • Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).
  • Calibrated for seawater (NSW) at 25oC/77oF, the normal temperature range for reef aquariums
    (most standard refractometers are calibrated at 15oC/59oF ).
  • Easier to read, higher resolution display, focused to the relevant range for reef aquariums of up to 40 ppt
  • Includes Integrated Automatic  Temperature Compensation (ATC) for accurate measurement at standard ambient temperature.

Availability: In stock

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SKU: 730773120185 Category:

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Red Sea Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25oC/77 0F.

Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl rather than seawater) and at a temperature of 15oC/59 0F rather than 25oC/77?0F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.

 Main features of Red Sea Seawater Refractometer include:

  • Directly reads the absolute salinity of seawater at 25°C/77 0F  ( No need for seawater or temperature compensation factors)
  • Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).
  • Calibrated for seawater (NSW) at 25oC/77oF, the normal temperature range for reef aquariums
    (most standard refractometers are calibrated at 15oC/59oF ).
  • Easier to read, higher resolution display, focused to the relevant range for reef aquariums of up to 40 ppt
  • Includes Integrated Automatic  Temperature Compensation (ATC) for accurate measurement at standard ambient temperature.

Brand

Red Sea

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