Hanna Instruments Alkalinity Checker (HI772) - dKH Specifications (PR-10)- Aquarium capacity –

Specifications (PR-10)- Aquarium capacity – up to 150 gallons- Maximum Water Flow – 250 GPH- Diameter – 4”- Footprint (excluding hang-on bracket) – 5

Phosphate: <0

Two Little Fishies` new formula supplies amino acids that corals need to build their skeletal architecture

8 L) by ~5 ppm

Hanna Instruments Alkalinity Checker (HI772) - dKH Specifications (PR-10)- Aquarium capacity –The Hanna Marine HI772 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