Fluval Sea Hydrometer
Fluval Sea Hydrometer

Roll over image to zoom

Double tap image to zoom

Fluval Sea Hydrometer

By: Fluval
Price pending

Sold in stores only. Selection varies by store. Check your local store for availability.

Fluval Sea Hydrometer

Price Match Guarantee Details

productDisplayJS.setSelectedAttribute("","", "entitledItem_194516"); productDisplayJS.notifyAttributeChange("194516","entitledItem_194516",false,false);

40% off your first order & free shipping on $35+

Order now to get it by
20% off $60+ in Cart!
Available at: Low Inventory at: Not Available at:
Sorry! The quantity you've selected is not available at your local store. Please select a quantity of {0} or less.

Additional Details

Fluval Sea Hydrometer

  • Slim, low-profile design camouflages well inside the tank
  • Accurate & easy to read
  • Measures specific gravity & salt levels
  • Can be used in or out of the aquarium
. For more information go to www.P65Warnings.ca.gov.
  • SKU2156287
  • Primary BrandFluval
  • Days to ShipShips Next Business Day

Our Fluval Sea Hydrometer provides an accurate and convenient method of measuring specific gravity and salt level in marine aquariums. Regular testing is strongly recommended as stable salinity levels are essential for the health of marine fish and invertebrates. Compact and easy to use, the hydrometer can be permanently installed inside the tank for continuous readings. Its slim, low-profile design camouflages well inside the tank and will not diminish the aesthetics of the aquarium. It can also be used as a portable device, allowing you to take samples simply by submerging it in the water. Featuring large, easy-to-read markings with ideal salinity range clearly marked in green for clarity.