Placeholder Instant Ocean Hydrometer Tests Aquarium Salt Level and Specific Gravity Instant Ocean Hydrometer Tests Aquarium Salt Level and Specific Gravity Instant Ocean Hydrometer Tests Aquarium Salt Level and Specific Gravity
Instant Ocean Hydrometer Tests Aquarium Salt Level and Specific Gravity

Instant Ocean Hydrometer Tests Aquarium Salt Level and Specific Gravity

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Instant Ocean Hydrometer is accurate, reliable water test equipment is absolutely vital to creating and sustaining a healthy, successful marine environment.

  • Accurate to 0-001
  • Durable, Permanent Needle Mount
  • Easy-Read, 2-Color Scale with Safe Zone
  • Extra-Wide Stabilizer Base
  • Easy Fill convenience - NO WET HANDS!

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.

IDEAL FOR USE IN WATER TEMPS OF 68 - 85 F