Description

Accurate readings every time
Easy to use and maintain
Ideal for use in water 68° – 85°
Why do marine aquarium keepers need a good hydrometer? The hydrometer measures the salt saturation of water (specific gravity) When used properly – it will measure the weight of dissolved salt in water. When the hydrometer is used regularly in saltwater aquariums, it ensures the salinity and specific gravity are in balance which in turn helps to ensure the health of the fish in those aquarium environments.

The Coral Sea Hydrometer is a well made, easy to use salinity gauge suitable for any experience level marine aquarist.

The Coral Sea Hydrometer is an essential piece of equipment for every marine aquarium keeper.