Hydrometer and Refractometer

Advanced technology for absolute precision

Hydrometers and refractometers for measuring the density and salinity in marine and brackish water aquariums. The best technologies are at your disposal in this category to make it easier to monitor your aquarium's parameters. Usage and calibration instructions are included in the product sheets. Follow the recommendations carefully and enjoy highly qualitative measuring tools. Electronic refractometers are also available, including the device from Milwaukee. Its digital screen removes any possible doubts one might have with a mechanical measurement, and its clear display makes the tool accessible to novice aquarists.


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