Measuring, signalling, monitoring instruments and apparatus and parts thereof, micro-computers and microprocessors for such devices, particularly electric and/or electronic sensors for measuring essential parameters and data of blood; detectors and probes for measuring oxygen partial pressure, carbon dioxide partial pressure; electro-optic sensors and instruments for simultaneously measuring various parameters, particularly oxygen partial pressure and carbon dioxide partial pressure; biosensors and ion-selective sensors; spectrum analysis devices; sensors and instruments for trace analysis in health services, in medicinal services and in the pharmaceuticals industry; apparatus for determining the concentration of a material in a substance, electro-optical measuring instruments, electrochemical electrodes, microelectrodes, optical sensors, micro-optical and micro-electrochemical electronic sensors for evaluation, reference electrodes, electrode monitoring devices, sensor monitoring devices, calibrating apparatus for measuring instruments; control and experiment devices for medical and biotechnical instruments

Medical apparatus and instruments for monitoring blood properties, oxymetry, gas analysis and respiratory events; medical measuring devices, namely, medical sensors and instruments and their component parts for measuring and determining the properties of a patient's blood and exhalation air; medical diagnosis and therapy apparatus for monitoring the breathing condition of a patient; patient sensors for medical use for monitoring and measuring blood properties and respiratory events; medical sensors and probes for measuring oxygen partial pressure, carbon dioxide partial pressure, blood pressure, pulse rate and other blood parameters including hematocrit levels; medical apparatus for blood tests and components thereof; medical devices for determining oxygen and carbon dioxide levels, concentration of hydrogen ions, rate of metabolites and partial pressure of gaseous substances in blood and exhalation air; medical devices for determining the concentration of gases in blood; luminescent photometers and spectroscopic analysis apparatus for medical use; electro-optical measuring devices, electrochemical electrodes and microelectrodes for medical use; optical sensors for medical use; reference electrodes for medical use; electrode monitoring apparatus for medical use; sensor monitoring apparatus, namely, patient monitoring sensors; medical monitoring apparatus, namely, digital monitoring systems (SDMS), digital monitors (SDM) and sensors for the monitoring of patient's ventilation, oxygenation, and adverse breathing events; medical apparatus for monitoring patient's sleep and artificial sleep

[ Educational services, namely, providing courses, seminars and training in the field of non-invasive methods of measuring and diagnosis ]