252 open user, Defined test programs assay 2 point linear, Modes 1 point linear, 2 point non, 1 point non linear, Linear, Rate rate a, A linear non, Linear, 1 point sample blank linear, 1, Point sample blank non, Linear, Absorbance mono & bichromatic measurement photometric range from nothing to 3. 0 od photometric offering resolutions reaching up to 0. 0001 automatic zero setting static photometer 340, 700 nm wavelengths 340, 405, 505, 546, 578, 630, 700 nm multi, Point calibration with graphical display levy jenning graph for quality control with 3 levels of qc 5000 test patient results storage peristaltic pump aspiration system with calibration facility dual cuvette system flow cell volume, 33 10 mm external glass/polystyrene aspiration volume from 100 2997 peltier temperature control 20 c, 40 c in units of 1 c repeat measurement by read key collated report id wise, Date wise alphanumeric inbuilt thermal printer and incubator direct printer connectivity through usb port usb connectivity to pc