Hanna Instruments - Checker Handheld Colorimeter Seawater Alkalinity (dKH) WYSIWYG 5 µL-300 mL/minute)

5 µL-300 mL/minute)

6‰Û_) high & 65cm (25

Dual 75 GPD Dow Filmtec Membrane*

Philippines

Attractive and Minimalist-- A low profile

Hanna Instruments - Checker Handheld Colorimeter Seawater Alkalinity (dKH) WYSIWYG 5 µL-300 mL/minute)The 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