English to Italian Other Chemistry; Chem Sci/Eng

measuring, analyzing, monitoring apparatus and instruments, namely, formaldehyde monitors, total volatile organic compound gas monitors, indoor air quality monitors, airborne particle monitors, gas leak detectors, multi-channel particle detectors, laser gas analyzers for carbon dioxide, semiconductor laser gas analyzers, traction-type laser gas analyzers, air testers, air analysis apparatus, gas testers, gas analysis apparatus, water suspension testers, temperature and humidity testers