ISTA Saltwater Hydrometer – Aquarium Fish Tank Reef Soft Coral Marine Supplies

ISTA Saltwater Hydrometer – Aquarium Fish Tank Reef Soft Coral Marine Supplies

Amazon.com Price: $12.99 (as of 22/01/2021 19:01 PST- Details)

Description

Provide precise salinity reading. Easy in operation and salinity reading. Smooth water flow design prevents the attachment of fine bubbles to increase measurement accuracy.