Product Details
3.7 out of 5 stars with 177 reviews

Instant Ocean SeaTest Hydrometer

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Instant Ocean Hydrometer`s new improved design delivers precise full-range salinity and specific gravity readings - accurate to 0.001 - every time. Easy-fill convenience keeps hands dry when filling. It has a durable, permanent needle mount and easy-read 2-color scale with "safe zone" and an extra-wide stabilizer base. Ideal for use in water temperatures of 68 - 85°F.
  • Quickly, easily, and accurately measure your marine aquarium's salt level and specific gravity with Instant Ocean Hydrometer

  • Full range scale features easy to read markings with safe zone clearly indicated

  • No-wet-hands-design

Manufacturer Instant Ocean
Brand Instant Ocean
Color Whites & Tans
Model tk504
UPC 051378025027
Item Weight 0.1 pounds
Item Size 4.2 x 1.3 x 1.3 inches
Package Weight 0.2 pounds
Package Size 4.8 x 1.6 x 1.6 inches
Units in Package 1

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