Salinity Refractometer is used to measure the concentration of dissolved salts in the fluids. It is widely used in Shrimp hatchery, Farms and in Marine aquariums to maintain the optimal salinity level in the water. Erma Refractometer comes in two different types as below.
Measures 0 ptt to 50 ppt.
Measures 0 ppt to 100 ppt.
Compact size, easy to operate.
Requires only 2 or 3 drops of solution.
The prism and lens with a simple focus adjustment.
Designed with Automatic Temperature Compensation (ATC).
Provides accurate and repeatable measurements on easy to read scale.
Complete with case, calibration screwdriver, plastic pipette and calibration solution.