Deep Six Hydrometer

Deep Six Hydrometer

Brief Description: Because of the unique design of the Deep Six Hydrometer, the hobbyist can take a water sample at six inches in depth without submerging their hands in the water, thus avoiding the possibility of contamination. Samples taken at six inches in depth have been proven to give a more accurate salinity reading than surface samples. Every unit is calibrated and tested for accuracy using advanced testing procedures.
  • Product No. TECL-AF877 - Ships in 2 to 7 days
Price: $12.19






  • Easy to read and accurate, this specific gravity meter is designed to give temperature-corrected readings in warm water aquariums.

  • Takes a true water sample at a six inch depth avoiding inaccurate surface samples.

  • Accurate to 0.001 specific gravity units.

  • Self-leveling hanging device keeps hands dry thus avoiding contamination of the aquarium.

  • Water is gently diverted to bottom plate to avoid excess bubbles.

  • Durable construction for long life.


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