Aquarium Systems SeaTest Hydrometer
Optimise salinity for your aquatic life
- Hydrometer to give you an accurate reading of salt levels in your aquarium
- Measures the specific gravity and salinity of tropical seawater
- Accurate to 0.001 SG
The Seatest Hydrometer from Aquarium Systems is part of their excellent Sea Test range, designed to make the best of your aquarium.
This precise device will measure the specific gravity and salinity of tropical seawater and provide you with the most accurate readings.
Take a look at the aquarium test kits that we keep in stock at Swell UK.
Accurate to 0.001 SG.