Coralife Deep Six Hydrometer

Easy-read swing-arm hydrometer measures specific gravity and salinity

Improved calibration ensures more accurate reading of aquarium water

Temperature-corrected and accurate to ±0.001 specific gravity units

Tests both salinity and specific gravity accurately

Distinct top fill design takes water samples six inches below the surface where samples are more accurate than water at the surface. Gently diverts water to reduce excess bubbles that can result in inaccurate, high readings.

Wide range hydrometer reads temperature-corrected readings accurate to ±0.001 specific gravity units.

Certified calibration for precise and reliable results.

Durable plastic construction for years of use.

Temperature-corrected readings from 68° and 85°F. Measures 0 - 40 PPT salinity and 1.000 - 1.032 specific gravity. 3-3/4" x 5-3/4" high.

    Coralife Deep Six Hydrometer

    $18.99
    Coralife Deep Six Hydrometer | Pisces Pets

    Coralife Deep Six Hydrometer

    $18.99
    $18.99

    Easy-read swing-arm hydrometer measures specific gravity and salinity

    Improved calibration ensures more accurate reading of aquarium water

    Temperature-corrected and accurate to ±0.001 specific gravity units

    Tests both salinity and specific gravity accurately

    Distinct top fill design takes water samples six inches below the surface where samples are more accurate than water at the surface. Gently diverts water to reduce excess bubbles that can result in inaccurate, high readings.

    Wide range hydrometer reads temperature-corrected readings accurate to ±0.001 specific gravity units.

    Certified calibration for precise and reliable results.

    Durable plastic construction for years of use.

    Temperature-corrected readings from 68° and 85°F. Measures 0 - 40 PPT salinity and 1.000 - 1.032 specific gravity. 3-3/4" x 5-3/4" high.