Hydrometers for saltwater aquarium

Densimeters or salimeters are used to control the density of water . They measure both the specific gravity of water (from 1,000 to 1,030/1,040) and the salinity of water (from 0 to 40 per 1000).

Discover a wide choice of hydrometers at low prices at Zoanthus.fr , official supplier of the brands:

Aqua-Médic , Aquarium System and JBL Aquarium .

Hydrometers

Densimeters or salimeters are used to control the density of water . They measure both the specific gravity of water (from 1,000 to 1,030/1,040) and the salinity of water (from 0 to 40 per 1000).

Discover a wide choice of hydrometers at low prices at Zoanthus.fr , official supplier of the brands:

Aqua-Médic , Aquarium System and JBL Aquarium .

(2 reviews)
€8.99
  • 5 in stock
(3 reviews)
€31.99
  • 4 in stock
€107.99
  • 3 in stock
€22.99
  • 1 in stock
(1 review)
€16.99
  • 1 in stock
€379.99 -10% €341.99
  • -10%
  • -10%
  • in replenishment