Apparatus and instruments for measuring, signaling and checking of the temperature, pressure, quantity and concentration of gas and liquids, components thereof, namely, peripheral component interface hardware and micro-computers and microprocessors for such devices; electro-optical sensors and instruments for the simultaneous measuring of various parameters, in particular the partial pressure of oxygen and the partial pressure of carbon dioxide; ion selective biosensors and sensors for measuring human biometric data; devices for spectroscopic analyses; instruments and sensors for trace analysis of ventilation and oxygenation and various parameters related thereto in the pharmaceutical industry; apparatus for determining the concentration of a material contained in a substance for use in the field of the pharmaceutical and medical industries; electro-optical measuring instruments for measuring ventilation and oxygenation and various parameters related thereto, electrochemical electrodes, optical sensors, micro-electrodes, electronic evaluation micro-optical and micro-electrochemical sensors, reference electrodes; electrode testing devices; sensor testing devices for pharmaceutical or laboratory use; biotechnical devices for pharmaceutical or laboratory use; all the aforesaid goods for use in measuring or testing for the pharmaceutical and medical industries

Electric and/or electronic sensors for measuring vital parameters and blood values; sensors and measuring probes for measuring the partial pressure of oxygen, the partial pressure of carbon dioxide; instruments and sensors for trace analysis of ventilation and oxygenation and various parameters related thereto in health services and in medical services; medical apparatus and instruments, namely, non-invasive ventilation and oxygenation apparatus and instruments; measuring apparatus for measuring and determining the properties of a patient's blood and exhalation air; medical sensors and instruments and their components for use in measuring and monitoring various parameters of blood, namely, oxygen, carbon dioxide, chemical and physical parameters, combined oxygen/carbon dioxide tension, partial pressure of gaseous substances and physiological parameters; apparatus for medical diagnosis of and therapy for the breathing condition of a patient; sensors for medical use for monitoring and measuring blood properties and respiratory events; non-invasive and transdermal measuring apparatus for measuring the pressure and chemical properties of a patient's blood and exhalation air; sensors and probes for measuring the partial pressure of oxygen, the partial pressure of carbon dioxide, blood pressure, pulse rate and other blood and hematocrit values; apparatus for blood analysis and their components; medical devices for determining oxygen and carbon dioxide content, the concentration of hydrogen ions concentration, the level of metabolites and the partial pressure of gaseous substances; medical devices for determining the concentration of gases in blood; luminescence photometers and spectroscopic analysis apparatus; electrochemical electrodes and micro-electrodes, all for medical use; optical sensors, immunosensors, electronic evaluation micro--optical sensors and micro-electrochemical sensors, all for sensing various blood parameters and physiological parameters for medical use; reference electrodes for medical use; apparatus for testing electrodes for medical use; apparatus for testing sensors, namely, for testing finger sensors and ear sensors for medical use; apparatus for testing medical therapy measurements; apparatus for testing sleep and artificial sleep; all the aforesaid goods for use in testing in the context of medical care

Courses, seminars and training for further education, in particular in the field of measuring technology and non-invasive diagnostics