High Key Seawater Salinity Refractometer Aquarium Refractometer ATC Salinity Refractometer for Aquariums, Marine Monitoring, Saltwater, Brackish, Marine, Reef Tank Testing

Description

🌟 Dive into Precision with Every Drop!

The High Key Seawater Salinity Refractometer is a professional-grade tool designed for accurate salinity and specific gravity measurements in aquariums and marine environments. With a dual scale measuring range and automatic temperature compensation, it ensures precise readings, making it an essential device for marine monitoring, gardening, and educational use.