Equipment
Coralife Deep Six Hydrometer.
The Coralife Deep Six hydrometer — a classic swing-arm hydrometer for measuring specific gravity in saltwater tanks. Float it in a cup of tank water for a quick salinity reading.
$15.99In stock
- Brand
- Coralife
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
What it's for
- measuring salinity in saltwater aquariums
- checking specific gravity for marine fish and reef tanks
- quick salinity reading without a refractometer
- saltwater aquarium maintenance tool
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.