... auto printing, auto memory, auto wavelength change, real-time display.(5) testing method: Linear end point,non ... up to 200 self-defined items.(8) data protection from power off.(9) fixed factor ... and reprinting results according to QC statistics.(14) time setup, pump volume calibration, printing color adjusting, ... ) RS-232 interface to send data to computer. Big Screen Semi-auto Biochemistry Analyzer