5~49/unit
USD 39.80
50~99/unit
USD 34.80
≥100/unit
USD 29.80
Introducing the Custom High Quality Life Waterproof Energy Saving Digital display Seawater Hydrometer Salinity Meter, designed for precise and quick salinity measurement in seawater. This innovative device ensures accurate results for efficient monitoring.
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6-20 characters(letters plus numbers only)
The password is inconsistent
