Features
Aquatic hydrometer:includes graduated cylinder, simplifying the process for beginners and professionals,professional aquarium test tool
Sea water testing tool: meter utilizes the principle of gravity measurement to accurately calculate the salt density of seawater, providing reliable data support,aquarium hydrometer
Portable hydrometer:utilizing the principle of specific gravity measurement, it provides accurate data on seawater ,salt water gravimeter
Water measuring tester:made with fine workmanship, meter can be used for a long time,water salimeter
Sea water tester: meter is crafted with sturdy materials, it ensures durability and reliability,aquarium salinometer
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ISTA Saltwater Hydrometer - Aquarium Fish Tank Reef Soft Coral Marine Supplies
Aquarium Hydrometers - ISTA Saltwater Hydrometer - Aquarium Fish Tank Reef Soft Coral Marine Supplies
Qtqgoitem Aquarium Fish Tank Sea Saltwater Marine Salinity Hydrometer (Model: bb7 470 48a 978 1d4)
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