Description
Salifert Magnesium Profi Test Kit – Precise Seawater Analysis
The Salifert Magnesium Test Kit is designed to determine the magnesium content in seawater exactly and easily. Maintaining the correct magnesium level is vital, as a concentration that is too low makes maintaining correct calcium and alkalinity levels difficult. This kit ensures your reef environment remains stable and healthy.
High Accuracy without Interference
Natural seawater has a magnesium concentration of approximately 1300–1500 mg/L. This kit allows you to monitor those levels with professional precision.
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Accurate Increments: Measures in sufficient, accurate steps of 30 mg/L.
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Clear Results: Features a sharp color change for easy reading.
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No Interference: Results are not affected by strontium or calcium when their total concentration is between 200 and 650 ppm.
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Capacity: Each kit provides up to 50 tests.
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Application: For marine water use only.











