• Ocean Aquarium Hydrometer ( Saltwater )
• Durable clear acrylic swing-arm hydrometer.
• specific gravity units which range from 1.020 - 1.023 is the most ideal
• Designed for use in warm water aquariums (70-85 F).
• Readings are temperature-corrected & accurate to +/- 0.001

 

 

Price: We always offer the best price we can, and we are not able to negotiate the price any more.