Differential Counter Denominator 6 Unit (5 Counting + Totaliser)

Stock Code: 2217317
Manufacturer Part No: HAE2502

Descriptions

Mechanical, benchtop counters are perfect for blood cells, bacterial colonies or other repetitive counting. Use with included blood cell label or insert your own. Each key records up to 999. The total window keeps track of total number of strokes made on all other keys; a bell rings when total reaches 100.