Fluval Sea Hydrometer

T-Rex Pet Shop Verified independent store

→

Fluval Sea Hydrometer provides accurate measurements of specific gravity and salinity in marine aquariums. This easy-to-read hydrometer has clear markings and is compact and easy t o use and can be installed inside a tank permanently for continuous readings or used as a portable device. Accurately measures specific gravity and salinity Easy-to-read Compact with clear markings Show more