Animals & Pet Supplies · Aquarium Maintenance

Instant Ocean Aquarium Hydrometer

Central Pet · sold by TK Aquatics · $13.99 · out of stock

Accurate, reliable water test equipment is absolutely vital to creating and sustaining a healthy, successful marine environment. Easy to read and simple to operate, the Instant Ocean Hydrometer delivers precise full-range salinity and specific gravity readings -- accurate to ± 0.001 -- and does it each time, every time.

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