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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
The results will be displayed in ppm of CaCO3 for the HI755 Checker or in dKH for the HI772 Checker
and barium
Care level: Advanced Temperament: Non-aggressive Coral placement: High Lighting requirement: High Flow: High
they are a great food source for finicky fish and invertebrates
Oyster Ovarian Tissue Included
Hanna Marine Calcium Colorimeter Checker® HI758 Feeding Accessories The results will be displayedThe Hanna Marine Calcium Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional