Contains 8 Keys & one Totalizer (can counts Baso, Eosin, Myelo, Juven, Stab, Seg, Lymph, Mono). Eight Keys and one totalizer. The reset knobs on both sides can clear all the numbers to zero. Blood Cell Counter 8 Key.
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100% ORIGINAL VTG Soviet USSR Ukraine 🇺🇦. All the buttons work and the switch on the right side too, it looks like the device is fully working.
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