Description
- For salt water aquariums
- easy accurate readings of temperature and specific gravity
- green indicators show safe range of salt level & temperature for most salt water species
- simply the best aquarium accessories available
Directions for use:
- Place the hydrometer at the opposite end of the aquarium to the heater (if installed)
- If the green indicator is below the water level more fresh wateer is required
- Do not add unmixed synthetic salt to an aquarium containing live stock
- Consult your aqua one retailer for further information
