Thermo Fisher air monitoring systems include ambient gas analyzers, particulate samplers, and emissions monitors for environmental compliance and industrial hygiene.

Explore Thermo Fisher Scientific’s Full Range of Air Quality Monitoring Solutions

Thermo Fisher Scientific is a global leader in air quality monitoring, delivering proven expertise and advanced technology for precise, reliable measurements. Their product line includes ambient gas analyzers, particulate samplers, and emissions monitors for compliance, safety, and research. As an authorized distributor, FLW provides technical guidance, local support, and industry insight to help you select the right Thermo Fisher air monitoring systems.

Ambient Gas Monitoring

Deliver precise, real-time measurements of pollutants and gases in ambient air for environmental compliance and urban air quality programs.

iQ Series Gas Analyzers

Reliable, intelligent analyzers for ambient gas and particulate monitoring, built for accurate, continuous monitoring in demanding environments.

Ambient Particulate Monitoring

Advanced particulate monitors using gravimetric sampling, beta attenuation, and light scattering to meet regulatory and research needs in industrial and urban environments.

Industrial Hygiene & Sensor-Based Monitoring

Portable systems for workplace exposure compliance, plus real-time sensors for fence line and community air quality monitoring.

Emissions & Source Gas Monitoring

Continuous stack and source monitoring for regulatory reporting, process control, and emissions reduction initiatives.

Wastewater Gas Monitoring

Monitors hydrogen sulfide and other wastewater gases near pumping stations, manholes, and sewer collection lines for worker safety.
42iQ

FEATURED PRODUCT

42iQ NO-NO2-NOx Analyzer

The 42iQ from Thermo Fisher Scientific is a chemiluminescent nitrogen oxide analyzer built for precise, continuous measurement of NO, NO2, and NOx in ambient air and source emissions. Ideal for regulatory compliance, industrial process monitoring, and research applications requiring dependable, high-accuracy data.

Chemiluminescent Detection

Uses proven chemiluminescent technology to deliver a detection limit of 0.40 ppb, suitable for both ambient and source-level monitoring.

Predictive Diagnostics

Modular, plug-and-play components with 24/7 access to analyzer information help identify potential issues before they occur.

Proactive Communications

Email alerts and iQ360 service integration connect you directly with technical support the moment an alarm activates.

Personal Device Connectivity

A mobile companion app enables real-time, continuous remote monitoring with instant access to maintenance alerts and documentation.

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Learn more about our full-service solutions and systems to help you every step of the way.