Micro processor - controlled, 2 channel optical coagulometer to determine basic parameters of hemostatic in human citrated blood sample, designed for in - vitro coagulation testing in clinical laboratories. Advance scattered light principle. Test performed for PT, APTT, FIB, TT and single factor tests. 16 sample positions & 4 reagent positons. Reagent consumption <50µl. Test wavelength 470nm. 5000 test results storage. Data recall by date and Id. Built in thermal printer. Optional RS232 communication.