Aquarium System

AQUARIUM SYSTEMS - Hydrometer Sea Test TK505

AQUARIUM SYSTEMS - Hydrometer Sea Test TK505
AQUARIUM SYSTEMS - Hydrometer Sea Test TK505
AQUARIUM SYSTEMS - Hydrometer Sea Test TK505

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€19.99
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The Aquarium Systems hydrometer allows you to accurately measure the density of seawater at a lower cost.

Learn more

  • Measures both specific gravity and specific gravity of tropical marine aquarium water
  • Accurately measures specific gravity from 1,000 to 1,030 and salinity from 0 to 40 parts per thousand (specific gravity scale and needle calibrated to give an accurate reading within this range
  • Calibrated to give a temperature corrected reading within a range of 18 to 32°C
  • Unbreakable
  • Easy to clean
  • SeaTest needles are individually checked with a tolerance of +/- 0.001 SG

Product Details

AS009

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Based on 2 reviews

  • Image utilisateur Noé D.
    Published Mar 15, 2026 at 10:18 pm (Order date: Mar 02, 2026)
    5

    Super (Translated review)

  • Image utilisateur Xavier D.
    Published Jul 27, 2023 at 02:32 pm (Order date: Jul 21, 2023)
    5

    Simple and practical. (Translated review)