Salinity Refractometer Salt Water Tester

Measure, monitor and control the concentration of salt water and brine.
Vital if you need to check salt levels when preparing sea food and other ocean by-products.
range:0-10/28

aquarium --Healthy fish are happy fish! Ensure the percentage of salinity in your aquarium or pond is just how your fish like it.
Essential piece of equipment used in research and clinical laboratories for checking and maintaining stock solutions and dilutions
Vital for students of Oceanography for determing the soil quality, research and clinical laboratories and marine industry
Its scale enables the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. Ideal for field use - refractometer has ATC [Automatic Temperature Compensation] for precise measurement without having to re-calibrate after changes in ambient working temperature.