
BCC5 is a heavy-duty, differential five-cell counter used in hematology to classify and count white blood cells. It records up to 999 for each of its five cells, and includes a 3-digit totalizer that shows the sum of all five counters (up to 999).
BCC5 has red reset knobs and red-white keys. At every hundredth increment of the total, an internal bell sounds. Dual reset knobs on both sides clear all numbers to zero.
Manual differential counters are made of a metal base and an ABS outer shell that resists collision, but do require care: any fall can damage the unit and require repair and recalibration.