Description:
AccuraSea Hydrometer, Two Little Fishies.
Brand:
Two Little Fishies
Product Information
AccuraSea Hydrometer, Two Little Fishies.
The new patent-pending Hydrometer designed by Julian Sprung is the only swing-Arm box style hydrometer that can be calibrated by the user to assure an accurate reading.
Use with the included AccuraSea Seawater Reference solution for consistently accurate measurement of the dissolved salt concentration in marine or brackish aquarium water.