Semi automatic analyser for clinical chemistry and immunoturbidimetry; up to 100 user programmable methods in non volatile memory; 50 ?l flow cell with temperature control by Peltier device - optical path: 1 cm; adapter for disposable plastic cuvettes; 6 Interference filters plus additional position for optional filter; built-in thermal printer; parallel port for external printer; serial port RS232; multi language graphic LCD display.