The Nyos Magnesium Test Kit is a high-sensitivity saltwater titration test engineered to deliver laboratory-quality magnesium measurements for the advanced reef hobbyist. Optimized for marine environments, this kit isolates interfering ions to provide the consistent water chemistry essential for coral skeletal development.

Laboratory-Level Accuracy

Measure magnesium concentrations with precision down to 15 ppm (mg/L) increments. The highly sensitive titration method delivers reliable results you can trust when managing demanding reef systems.

Designed for Saltwater Aquariums

Unlike generic test kits, the Nyos Magnesium Test Kit is formulated specifically for saltwater conditions, accounting for the unique chemistry found in marine aquariums.

Sharp and Easy-to-Read Color Change

Separate indicator and titration solutions create a sharp pink-to-blue color transition for unambiguous endpoint readings.

Precision Dosing Components

Includes a German-manufactured dropper tip to ensure uniform drop sizes and reproducible measurements.

Consistent, Reproducible Results

Manufactured with strict quality control standards, calibrated droppers, and high-quality reagents to provide dependable measurements every time you test.

Made in Germany

Reagents are produced in Germany according to EN ISO 9001 standards and verified using advanced AAS and NIST standards to prevent quality compromises. The user-friendly instructions include intuitive pictograms, making them simple to use.

Specifications

• Parameters Tested: Magnesium (Mg)
• Range: 570 - 1500 ppm (mg/L)
• Accuracy: ±15 ppm (mg/L)
• Tank Type: Saltwater and reef aquariums
• Test Type: Titration
• Tests Per Kit: Approximately 50 Tests

What's Included (i.e., what’s in the box)

1. Nyos Magnesium Test Kit - 50 Tests