Aperture Diameter WBC 80 ¼ m RBC/ PLT 80¼ m Dilution Rations WBC 1-500, RBC/ PLT 1-40000, Data storage 2million sample test results with histogram Throughput 60 samples/ hour Display 12.1 inch Colour LCD Carryover WBC, RBC, HGBd0.5% , PLTd1% Aperture Double apertures for WBC and RBC/ PLT Patented aperture technology Automatic block-clearing of high pressure and lower rate of block Printout built-in the thermal printer, optional external printer( dot printer, Jet printer, laser printer) input/ outpout one RS232, 1keyboard, 2USB, 1printer port, 1 mouse port, 1VGA Operating environment Temperature 15° C-30° C, Humidity 30% -85% Power requirment 100-240V~ 50/ 60Hz Dimension 540( W) * 400( D) * 380( H) Weight 22KG