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Brand |
HANNA |
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Call for Price 0300-0526234
Hanna HI755 Seawater 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 concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker measures alkalinity in parts per million (ppm) of calcium carbonate CaCO3, using a fixed wavelength LED and silicon photodetector to provide the accuracy of professional instrumentation at an affordable price of a chemical test kit.
Brand |
HANNA |
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