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Instant Ocean Hydrometer

Instant Ocean Hydrometer

Item #: 051378025034
Reg: $11.49
Sale: $10.03
You Save: $1.46 (13%)
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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 degrees F. Shipping weight: 1/3 lb.