Hanna Instruments - Checker Handheld Colorimeter Seawater Alkalinity (dKH) coral food Ingredients: Unlike many other "coral

Ingredients: Unlike many other "coral foods" on the market

ppt – The old standard of Parts Per Thousand of saturated salt

TIDAL SWELL MODE

Red Sea‰۪s REEFER series of reef systems provide advanced hobbyists with a solid foundation for building a fully featured reef or marine aquarium

Hanna Instruments - Checker Handheld Colorimeter Seawater Alkalinity (dKH) coral food Ingredients: Unlike many other "coralThe Hanna Marine Alkalinity (dKH) 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. This level of