仪器要求线形范围和操作范围(线性)达到:WBC :0.00 to 400.00 x 103 cells/µL, 0.00 to 900.00 x 103 cells/µL;RBC: 0.00 to 8.00 x 106 cells/µL。 0.00 to 20.00 x 106 cells/µL;Hgb: 0.0 to 25.0 g/dL,0.0 to 99.9 g/dl;Plt: 0 to 3000 x 103 cells/µL,0 to 5000 x 103 cells/µL;仪器要求精确度范围如下:WBC at 9 to 11 x 103 cells/µL ,≤1.7% CV;RBC at 4.5 to 5.5 x 106 cells/µL,≤0.8% CV ;Hgb at 14 to 16 g/dL,≤0.8% CV;MCV at 80 to 90 fL ≤0.8% CV;Plt at 280 to 320 x 103cells/µL,≤3.3% CV;Plt at 90 to 110 x 103 cells/µL,≤6.6% CV。