... process: the interval time between two consecutive photometric points are exactly thesame.Pipeline system: pressure auto released ... with Teflon, stir immediately after the sample was added in.Water consume: < 1.5L/hourCarry over: Optimized item test ... 0~6Calibration/QCCalibration type: single point linear, two points linear, multi-points linear, Logit-4P, Logit-5P,Spline, Exponential 5P ...