Hanna Marine Magnesium Pocket Checker Marine Dry Rocks 5-190 liters)

5-190 liters)

Particularly strong consumption in the reeftank can be individually and easily adjusted and supplied as needed

mimicking the kind of shelter they would find in the wild

It enhances the colour of the Hiban (red areas) without negatively impacting the Shiroji (white areas)

where it can graze on natural algae growths and exhibit its curious and active behaviour

Hanna Marine Magnesium Pocket Checker Marine Dry Rocks 5-190 liters)HI783 Hanna Marine Magnesium handheld pocket checker is designed to determine the concentration of magnesium in saltwater aquariums. It features a single button operation system and is easy to use. The large LCD is easy to read and the auto shut off feature assures the battery will not be drained. SpecificationsRange 1000 to 1800 ppm MagnesiumResolution 5 ppmAccuracy 5% of reading @ 25 C (77 F)Light source Light Emitting Diode @ 610 nmLight detector