TRACENOSE

Measuring, analyzing, monitoring apparatus and instruments all for measuring and analyzing air quality, 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, namely, water testing instrumentation for monitoring and detecting contamination, suspended solid substances, and ozone in water, temperature and humidity testers; electric, electronic, or electrochemical oxygen monitors and sensors for environmental use; electric meters; scientific apparatus, namely, spectrometers, spectrum analyzers; bio-chips for research or scientific purposes, DNA chips