Nyos Reefer Calcium Test Kit – Laboratory-Grade Reef Aquarium Testing ecotech substrate the feed mode temporarily stops

the feed mode temporarily stops the flow during feeding time

delivering efficient surface skimming and low-level debris removal without interrupting the clean display

Adjustable Water Flow Control via output knob

and precise spectrum control

Nyos Reefer Calcium Test Kit – Laboratory-Grade Reef Aquarium Testing ecotech substrate the feed mode temporarily stopsNyos Reefer Calcium Test Kit delivers highly precise, laboratory level calcium measurements specifically developed for seawater aquariums. Maintaining stable calcium levels is essential for coral growth, skeletal development, and overall reef healthbut seawater testing is complex due to interfering ions. Designed with these challenges in mind, the Nyos Reefer Calcium Test Kit provides accurate and reproducible results under real reef conditions.