◆The analyzer is used for quantitative determination the total amount of hemoglobin in human whole blood by photoelectric colorimetry. You can quickly obtain reliable results through simple operation of the analyzer. The working principle is as follows: place the microcuvette with blood specimen on the holder, the microcuvette serves as pipette and reaction vessel. And then push the holder to the proper position of the analyzer, the optical detecting unit is activated, the light of a specific wavelength passes through the blood specimen, and the collected photoelectric signal is analyzed by the data processing unit, thereby obtaining the hemoglobin concentration of the specimen.