Pet Supplies > Aquarium Hydrometers > Best Sellers

Price: $4.99 ($19.99)

(as of 2014-07-15 20:29:26 PST)

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Category: Aquarium Hydrometers

Aquarium Hydrometer and salinity meter by Zaltana

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  • Ocean Aquarium Hydrometer ( Saltwater )
  • Durable clear acrylic swing-arm hydrometer.
  • specific gravity units which range from 1.020 – 1.023 is the most ideal
  • Designed for use in warm water aquariums (70-85 F).
  • Readings are temperature-corrected & accurate to +/- 0.001



Hold the product in an up right position and slowly submerge it into water

when the water reach the water line indicated,please take out the hydrometer and place it horizontally for read the number.

The right side will be the salinity (PPT) and the left side is the specific density.

Please take out water from the outlet and swill the meter use fresh water.

Please make sure no bubble attached on the pointer.



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