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D-D H2Ocean Seawater Refractometer Kit | Deep Blue Aquatics

D-D Refractometer

  • £3695


True calibration for seawater measurement. 

A new finer scale running from 20-40ppt salinity (SG 1.015 - 1.030) 

20/20 calibration at room temperature for more consistency and accuracy in everyday use. 

Full ATC (auto temperature compensation) ranging from 5 to 30 deg C

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