Hydrometers

4 Item(s)

  • Coralife Deep Six Hydrometer
    The Deep Six Hydrometer is calibrated and tested for accuracy using advanced testing procedures. With its durable construction and easy-to-read scales, the deep six is guaranteed to provide years of reliable performance.

    Regular Price: USD 13.99

    Sale Price USD 7.49

    Regular Price: USD 13.99

    Sale Price USD 7.49

  • Kent Marine Hydrometer
    The Kent Marine Hydrometer makes measuring aquarium water salinity very simple. Its precision and compact design provides accurate readings that aquarists of any level can understand. Accuracy to 0.001 specific gravity units (Certified calibration).

    Regular Price: USD 9.99

    Sale Price USD 7.85

    Regular Price: USD 9.99

    Sale Price USD 7.85

  • Coralife BioCube Mini Hydrometer
    The Coralife Biocube Mini Hydrometer can remain submerged inside your aquarium, so you can check your salt level at a glance. Compact design allows for discreet placement in your aquarium. Ideal for saltwater aquariums and sump applications.

    Regular Price: USD 15.99

    Sale Price USD 10.31

    Regular Price: USD 15.99

    Sale Price USD 10.31

  • Ista Hydrometer
    Description Coming Soon!
    USD 9.99
    USD 9.99