H2Ocean Salinity Refractometer

Features:

  • 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
Item Code: 871
Availability: In Stock
£39.99