An intuitive differential cell counter that simplifies blood cell counts. When a total of 100 cells is counted, a bell rings. The percentage of each type of cell can then be read directly from the window above each key. A simple counter-clockwise rotation of the end knobs will zero all the counts.
Each key has the name and picture of a particular cell above it, representing groups of leucocytes
The key legend strips are easily removed to allow customisation
8 Place set to count Basophils, Eosinophils, Myelophils, Juven., Stab., Seg., Lymphocytes, Monocytes
5 Place set to count Basophils, Eosinophils, Seg., Lymphocytes, Monocytes
Sturdy solid construction with firm dependable keys