Differential Cell Counter (μDCC-100) is designed for use in hematology laboratories, these microcontroller based differential cell counters calculate percent and absolute WBC values with a feature of alert activated at every 100 counts with an option of 100 count lockout. Channels are displayed simultaneously on a bright backlit LCD screen. The counter is available in 6 cell count key model and counts up to 12 cell particles under normal and abnormal cell category.