A device for electro-chemical analysis of blood thrombosis, comprising: a. a testing unit with a sample compartment, equipped with means to place or hold therein a chemically treated strip for a chemical reaction on which a blood sample to be analysed can be deposited, said testing unit further comprising voltage application means, preferably electrodes, for applying a voltage waveform to the sample and response reading means, preferably electrodes, for reading the electrical response from the sample to said voltage waveform; b. a waveform manager unit configured for providing a voltage waveform to the sample through the voltage application means of the testing unit; c. a current manager unit configured for reading the electrical response from the sample to said voltage waveform through the response reading means of the testing unit; d. a strip manager unit configured for controlling the conduct of testing the sample in the sample compartment of the testing; e. a test result unit configured for analysing the electrical response of the sample provided through the current manager unit to calculate the final result of the test; characterized in that the device comprises an external control unit configured for wireless communication with the part of the device comprising the testing unit, while the part of the device which comprises the testing unit is provided with or connected to communication means for wireless communication with the external control unit, wherein said external control unit provides at least the functionality of the waveform manager unit, the current manager unit and the test result unit and provides a user interface enabling the user to program the voltage waveform, wherein the testing unit additionally comprises temperature measurement means, preferably a thermometer, configured for wireless communication with the external control unit and heating means, preferably an electric heater, for heating the sample in the sample compartment, and wherein the device is configured such that a separate wireless communication channel is used for wireless communication between the temperature measurement means, the external control unit and the heating means. a. a testing unit with a sample compartment, equipped with means to place or hold therein a chemically treated strip for a chemical reaction on which a blood sample to be analysed can be deposited, said testing unit further comprising voltage application means, preferably electrodes, for applying a voltage waveform to the sample and response reading means, preferably electrodes, for reading the electrical response from the sample to said voltage waveform; b. a waveform manager unit configured for providing a voltage waveform to the sample through the voltage application means of the testing unit; c. a current manager unit configured for reading the electrical response from the sample to said voltage waveform through the response reading means of the testing unit; d. a strip manager unit configured for controlling the conduct of testing the sample in the sample compartment of the testing; e. a test result unit configured for analysing the electrical response of the sample provided through the current manager unit to calculate the final result of the test; the device comprises an external control unit configured for wireless communication with the part of the device comprising the testing unit, while the part of the device which comprises the testing unit is provided with or connected to communication means for wireless communication with the external control unit, wherein said external control unit provides at least the functionality of the waveform manager unit, the current manager unit and the test result unit and provides a user interface enabling the user to program the voltage waveform, wherein the testing unit additionally comprises temperature measurement means, preferably a thermometer, configured for wireless communication with the external control unit and heating means, preferably an electric heater, for heating the sample in the sample compartment, and wherein the device is configured such that a separate wireless communication channel is used for wireless communication between the temperature measurement means, the external control unit and the heating means.