Marine Magnesium Checker HC Handheld Colorimeter – HI783
The HI783 Marine Magnesium Checker HC is a handheld colourimeter that uses the Beer-Lambert principle to determine the concentration of magnesium colourimetrically. The HI783 is designed specifically to measure magnesium levels in saltwater aquariums or marine biology applications. The 1000 to 1800 ppm range is ideal for coral/fish or fish-only aquarium maintenance.
- Ideal for aquariums and marine biology
- Easier to use and more accurate than chemical test kits
- Small size, big convenience
Marine Magnesium HC Checker Reagents (25 tests) – HI783-25
HI783-25 Marine Magnesium Checker HC (Handheld Colorimeter) Reagents are high-quality reagents for use with the HI783 Marine Magnesium (ppm) Checker HC. Reagents are clearly marked with the lot number and expiration date on each packet for traceability. Pre-made reagents for ease of use Prepared with high-purity chemicals Marked with expiration date and lot number for traceability.