aba-1 semi auto biochemistry analyzer Stream line design, nice apperance More than 70 ... , 405nm, 505nm, 546nm, 578nm, 620nm, 670nm and one free position.Band width: ≤8nmLinearity range: 0.000-3.000 AbsCross contamination rate ... control, 3 types of control On board quality control, 1 type of controlQC plot cannot be print QC plot printableReaction graph ...