Hanna Marine Alkalinity (CaCO3) Checker® HC (Parts Per Million) - HI755 Conditioner Although the names are complicated

Although the names are complicated

OptiClear Low Profile Rectangle 90cm

higher energy efficiency

The grooved pointed tip provides a secure grip

Hanna Marine Alkalinity (CaCO3) Checker® HC (Parts Per Million) - HI755 Conditioner Although the names are complicatedMarine Alkalinity (CaCO3) Checker HC The Hanna Marine Alkalinity 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