Marine Magnesium Checker HC HI783 (Saltwater) AutoAqua and Mg in saltwater aquariums

and Mg in saltwater aquariums

TDO Chroma BOOST is a granulated and pelleted fish and coral feed "top-dressed" with Haematococcus (which provides an excellent source of astaxanthin) for vibrant color and superior nutrition

Phosphates are going to be one of the biggest battles we have with a reef aquarium

Voltage / frequency: 230V/50Hz (115V/60Hz)

Marine Magnesium Checker HC HI783 (Saltwater) AutoAqua and Mg in saltwater aquariumsThe testing process is the same as Alkalinity HI772 with one second liquid reagent. The HI783 Marine Magnesium Checker HC is a handheld colorimeter that uses the Beer Lambert principle to determine the concentration of magnesium colorimetrically. The HI783 is designed specifically to measure magnesium levels in a saltwater aquarium or in marine biology applications. The 1000 to 1800 ppm range is ideal for coral fish or fish only aquarium maintenance.