PROTEK

Air analysis apparatus; Apparatus for analysing gases; Flue gas analyzers; Gas detectors for detecting the presence of gas; Gas sensors for measuring gas concentration; Gas testing instruments; Photo electron spectroscopy analyzers, not for medical purposes; Residual gas analyzers; Scientific instruments, namely, electronic analyzers for measuring, testing and detecting contaminants and environmental pollutants; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids