clinical chemistry analyzers 1,Operational system:VISTA,Windows XP,Windows2000 2, ... :0.0001Precision:≤1.0%Carry over:≤1%Temperature:25°C,30°C,37°C,±0.3°CFlow cell:permanent quartz flow cell, minimal ... abnormal results markingInterface:RS-232 serial portWorking Condition:Temperature:10°C~30°C;Relative Humidity:20%~80%Voltage:AC 85-264V,auto ...