Coral Life hydrometer


Hydrometer for checking the Specific Gravity of Seawater
Simple & Easy to use


  • Wide Range Specific Gravity meter
  • Self-leveling, hand stay dry
  • Accurate and easy to read
  • Temperature corrected
  • Durable construction for long life

Direction of Use :
Hold on to blue handle and push into Aquarium water
Allow water to fill fully to the neck
Check Indicator free of bubbles<
Use a small stick to stir away bubbles
Hold Handle Hole and allow Indicatior to stabilise
Repeat 2-3 times to confirm same readings.
Bubble attached to indicator causes the error.

Instruction of use also indicated on back of packing.


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