Salinity Refractometer

Overview

An incredibly accurate way to measure salinity in aquarium water.

The refractometer eliminates the need for cheap plastic hydrometers. With just a couple of drops of aquarium water you know exactly what your salinity is.

This refractometer is a quality made optical model with automatic temperature compensation.

Features

• Dual scale Salinity and Specific Gravity display
• Measures Specific Gravity from 1.0 to 1.070
• Easy calibration with distilled water
• Adjustable Eyepiece
• Hard plastic carrying case
• Pipette and calibration screwdriver included.