Instant Ocean Hydrometer

Regular price $ 13.68
Instant Ocean Hydrometer

Test Aquarium Salt Levels and Specific Gravity.

  • Instant Ocean Hydrometer. 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 correctly every time.
  • Full Range Hydrometer

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