In stock.
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
True calibration for Seawater measurement.
Categories: Aquariums and Accessories, Fish & Aquatic Pets, Hydrometers
Description
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
True calibration for Seawater measurement.
A New finer scale running from 20-40ppt salinity (SG 1.015 – 1.030)
High resolution saltwater refractometer with LED
