9 Diagnostic apparatus, not for medical purposes, namely, for determining and analyzing the composition, compounds and temperature of semi-liquids, gases and liquids and for processing the mixture of semi-liquids, gases and liquids, all for laboratory use; dosage dispensers, namely, machines for dispensing pre-determined dosages of semi-liquids, gases and liquids; digital indicators for indicating temperature, pressure, level, quantity and quality of liquids, gases and semi-liquids; pressure sensors; liquid level switches for monitoring and controlling liquids in tanks and vessels; apparatus and instruments for checking and supervising temperature, pressure, level, quantity and quality of liquids, gases and semi-liquids; sensors and detectors for analyzing and determining the composition, compounds and temperature of gases, semi-liquids and liquids and for processing the mixture of gases and liquids; surveillance instruments and surveillance apparatus, namely, video cameras, pressure sensors and level sensors for liquids, semi- liquids and gases; electronic travel distance monitors; liquid level monitoring apparatus; monitoring apparatus, electric, featuring electronic controllers for monitoring and controlling the functioning of other electronic devices; detection apparatus, namely, light detectors, liquid level detectors, and radiation detectors; optical sensors; electronic data loggers and recorders; barometers; pressure indicating gauges; pressure measuring apparatus; pressure controllers being pressure gauges; pressure indicators; mass flow meters; flowmeters; flow measuring apparatus, namely flowmeters for measuring the flow of liquids, semi-liquids and gases; instruments for measuring levels of fluids; liquid level meters; level indicators; volumetric measuring apparatus; pressure measuring apparatus; flow regulators, for regulating the flow of liquids, semi-liquids and gasses; electric control apparatus, namely, electronic controllers for automated analyzer systems comprised primarily of automated liquid and gas analyzers for regulating the flow of gases, liquids and semi-liquids; electronic process controlling apparatus, namely, downloadable or recorded industrial process control software; programmable controllers, namely, programmable electronic controllers for controlling the pressure of liquids, semi-liquids and gaseous substances in commercial and industrial use; laboratory chemical reactors; hollow glass containers for laboratory use; retorts for use in high temperature chemical reactions; glassware for use in a laboratory; laboratory equipment, namely, holders for test tubes; incubators for laboratory use; laboratory equipment, namely, capillary tubes; laboratory instruments, other than for medical use, namely, automated liquid analyzer systems being automated analyzers, controlled volume pumps, electronic pipettes for laboratory use; pipette jars; laboratory equipment, namely, pipette tips; laboratory pipettes; recorded computer software for operating automated analyzer systems in laboratory and industrial use; downloadable or recorded computer software for use in medical decision support systems; data collection apparatus being data processors