The Optical Salinity Refractometer is a precision tool for measuring salt concentration and density in seawater, aquariums, brine solutions, and low-sugar liquids.
With an ATC feature, it delivers reliable readings without being affected by temperature changes.
Ideal for aquarium hobbyists, mariculture breeding, laboratories, and food & beverage industries, this refractometer helps ensure marine life health, optimize fluid concentrations, and improve quality control.
Simply place a few drops of the sample on the prism, close the cover, and read the results instantly.
Main Features
Wide Measuring Range: Salinity 0–100 ppt; Density 1.000–1.070 g/cm³.
High Accuracy: ±1ppt for salinity; ±0.001 g/cm³ for density with clear scale readings.
Auto Temperature Compensation (ATC): Ensures precise results between 10–30°C.
Multi-Purpose Use: Suitable for aquariums, mariculture, food & beverage, clinical labs, and industrial solutions.
User-Friendly Design: Rubberized non-slip grip, adjustable focus, and easy calibration.
