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Glass saltwater Hydrometer - reef Soft Coral salinity marine fish shrimp sea SPS
$11.99
This product is sold out
Product name： UP Glass saltwater Hydrometer
Description 1. Easy to use
2. Green indicators are ideal range of water temperature and specific
gravity for most salt water / marine aquariums
3. Hydrometer measures specific gravity
4. Need it for raising brine shrimp
