3 diff and 5 diff hematology analyzers are used in the medical field to do CBC complete blood counts, WBC counts, coagulation tests and reticulocyte analysis. We have human automatic hematology analyzers for human blood and veterinary hematology analyzers for animals. Some automatic hematology analyzers are closed system and some of them are open. Our automatic hematology analyzers save reagent and allow our customer to choose the preferred testing type.