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Add to CartPortable Gas Detectors Market
By Sensor Type;
Ultrasonic Sensor, Electrochemical Gas Sensor, Infrared Sensor, Semiconductor Sensor and OthersBy Product;
Gas Analyzers & Monitors, Gas Detectors, Air Quality Monitors, Air Purifiers/Air Cleaners, HVAC, Medical Equipment and Consumer DevicesBy Application;
Automotive & Transportation, Smart Cities & Building Automation, Oil & Gas Industry, Water & Wastewater Treatment, Food & Beverage Industry, Power Stations, Medical Industry, Metal & Chemical Industry, Mining Industry, Consumer Electronics Industry and OthersBy Geography;
North America, Europe, Asia Pacific, Middle East & Africa and Latin America - Report Timeline (2021 - 2031)Introduction
Global Portable Gas Detectors Market (USD Million), 2021 - 2031
In the year 2024, the Global Portable Gas Detectors Market was valued at USD 1,789.57 million. The size of this market is expected to increase to USD 2,501.36 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 4.9%.
Portable Gas Detectors Market
*Market size in USD million
CAGR 4.9 %
| Study Period | 2025 - 2031 |
|---|---|
| Base Year | 2024 |
| CAGR (%) | 4.9 % |
| Market Size (2024) | USD 1,789.57 Million |
| Market Size (2031) | USD 2,501.36 Million |
| Market Concentration | High |
| Report Pages | 308 |
Major Players
- Honeywell International Inc.
- Drägerwerk AG & Co. KGaA
- Industrial Scientific Corporation
- MSA Safety Incorporated
- Riken Keiki Co., Ltd.
- Crowcon Detection Instruments Ltd.
- RKI Instruments, Inc.
- New Cosmos Electric Co., Ltd.
- Scott Safety (Tyco International)
- SENSIT Technologies
Market Concentration
Consolidated - Market dominated by 1 - 5 major players
Portable Gas Detectors Market
Fragmented - Highly competitive market without dominant players
The global portable gas detectors market has witnessed significant growth in recent years, driven by increasing concerns over workplace safety and environmental regulations. Portable gas detectors are crucial devices used to monitor and detect the presence of hazardous gases in the surrounding atmosphere. They are widely employed across various industries such as oil and gas, mining, chemical plants, and manufacturing facilities to ensure the safety of workers and prevent potential accidents.
One of the key factors contributing to the market's growth is the stringent regulations imposed by governments worldwide to maintain occupational safety standards. These regulations mandate the use of gas detection devices to mitigate risks associated with toxic and combustible gases. Additionally, advancements in sensor technology and the integration of IoT (Internet of Things) capabilities have enhanced the functionality of portable gas detectors, enabling real-time monitoring and data analytics. This trend towards smarter, more connected devices is further fueling market expansion.
Geographically, North America and Europe are prominent markets for portable gas detectors due to well-established industrial sectors and stringent regulatory frameworks. However, rapid industrialization and urbanization in regions like Asia-Pacific are also driving market growth. Increasing awareness about workplace safety, coupled with rising investments in infrastructure development, is expected to further boost the demand for portable gas detectors globally in the coming years.
Portable Gas Detectors Market Key Takeaways
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Connected safety — Bluetooth- and LTE-enabled units stream real-time exposure data to the cloud, enabling live worker-down alerts, automated incident logs, and faster emergency response across distributed sites.
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Multi-gas versatility is now table stakes: compact platforms combining O2, LEL, H2S, and CO with optional PID or NDIR sensors reduce device count and calibration overhead while improving compliance coverage.
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Battery and uptime — high-density cells and low-power electronics extend shifts to 24–36 hours; fleets report double-digit (15–25 %) reductions in downtime when paired with smart docking and spare-pool management.
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Compliance automation is a differentiator: docking stations that schedule bump tests, flag overdue calibration, and auto-sync certificates can lift audit readiness and push test adherence above 90 % in large fleets.
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False-alarm resilience — improved poison-resistant catalysts, advanced filtering, and algorithmic cross-interference correction cut nuisance alarms (often by 10–20 %), stabilizing operations in mixed-gas environments.
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Rugged, cert-ready designs with ATEX/IECEx, UL, and IP68 ratings support harsher duty cycles; vendors compete on drop resistance, ingress protection, and intrinsic safety documentation to speed site approvals.
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Total-cost focus — subscription bundles for sensors, calibration gas, and analytics shift spend from CAPEX to OPEX; predictive maintenance and fleet telemetry help extend sensor life by 10–15 % and reduce unplanned replacements.
Global Portable Gas Detectors Market Recent Developments
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In November 2022, Dräger launched a portable multi-gas detector with fleet management and Bluetooth telemetry for confined-space monitoring.
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In April 2023, Honeywell announced a partnership with industrial integrators to embed connected gas-detection wearables into safety platforms for oil & gas sites.
Portable Gas Detectors Market Segment Analysis
In this report, the Portable Gas Detectors Market has been segmented by Sensor Type, Product, Application and Geography.
Portable Gas Detectors Market, Segmentation by Sensor Type
The Sensor Type lens distinguishes underlying transduction methods that define selectivity, response time, and maintenance cadence. Buyers weigh cross-sensitivity management, temperature/humidity robustness, and calibration intervals, aligning choices to hazard profiles from toxic gases to hydrocarbons and oxygen deficiency. Strategy centers on multi-gas arrays, self-diagnostics, and data logging to meet audit requirements and streamline safety workflows.
Ultrasonic Sensor
Ultrasonic Sensor solutions detect high-pressure gas leaks by acoustic signatures, offering rapid line-of-sight–independent coverage outdoors. They complement concentration-based methods where wind disperses plumes, enhancing perimeter safety and maintenance inspections. Integration with portable recorders and AI filtering reduces nuisance events from mechanical noise.
Electrochemical Gas Sensor
Electrochemical Gas Sensor technology is the workhorse for toxic gases and oxygen monitoring, prized for sensitivity and low power. Lifecycle planning considers sensor drift, cross-interference, and hot-swap cartridges to minimize downtime. Fleet tools automate bump tests, calibration scheduling, and traceable records for compliance.
Infrared Sensor
Infrared Sensor platforms target hydrocarbons and CO₂ with fast response and strong poison resistance. Non-dispersive IR designs support low maintenance and stable baselines in harsh environments. Dual-wavelength optics and self-test routines bolster reliability in confined-space entry and leak surveys.
Semiconductor Sensor
Semiconductor Sensor (MOS) options deliver robust, compact detection suited to consumer and cost-sensitive industrial uses. Algorithms mitigate humidity and VOC cross-effects, while duty-cycling extends battery life. They serve as early-warning layers that cue confirmatory instruments in layered defense strategies.
Others
Others include catalytic bead, photoionization detectors (PID), and optical chemical sensors tailored to specific VOC or flammable targets. Selection balances linearity, response time, and serviceability for mixed-gas scenarios. Modular bays allow field upgrades as hazard profiles evolve.
Portable Gas Detectors Market, Segmentation by Product
The Product dimension spans handheld and wearable devices plus adjacent monitors that inform air quality and building systems. Procurement emphasizes ergonomics, ingress protection, and clear UI/alarms (audible, visual, vibration) for noisy worksites. Programs bundle docks, cloud analytics, and spares to reduce life-cycle cost, while certifications and data integrity satisfy audits and insurer requirements.
Gas Analyzers & Monitors
Gas Analyzers & Monitors provide configurable, high-accuracy readings for industrial hygiene and confined space work. Multi-gas options, datalogging, and Bluetooth tie results to permits and incident reports. Rugged housings and hot-swappable batteries sustain long shifts and extreme conditions.
Gas Detectors
Gas Detectors (single- or multi-gas) emphasize simple operation, one-button bump tests, and bright alarms for frontline users. Wearable clips and lightweight designs improve compliance during routine rounds. Fleet dashboards centralize exposure histories and calibration status for safety managers.
Air Quality Monitors
Air Quality Monitors track CO₂, particulates, and co-contaminants to guide ventilation and occupancy decisions. Portable units support spot checks, commissioning, and indoor air investigations in schools and offices. Cloud-connected trends inform HVAC adjustments and risk communications.
Air Purifiers/Air Cleaners
Air Purifiers/Air Cleaners complement detection by reducing indoor contaminants with filters or sorbents. Portable formats pair with sensors to validate interventions and optimize filter change-outs. Messaging highlights risk reduction in sensitive spaces alongside proper source control.
HVAC
HVAC portable commissioning tools verify gas levels during maintenance, leak checks, and combustion tuning. Technicians rely on fast warm-up and stable baselines to shorten site time. Data exports document compliance and equipment health for facility records.
Medical Equipment
Medical Equipment use includes anesthesia and oxygen/nitrous handling, requiring precise alarms and disinfectant-compatible housings. Hospitals value traceable calibration and infection control-friendly designs. Integration with biomedical asset systems streamlines service intervals.
Consumer Devices
Consumer Devices bring entry-level sensing to homes and small businesses for CO, LPG, and IAQ awareness. App support, battery status alerts, and simple guidance increase adoption and safety literacy. Third-party certifications bolster trust in non-industrial settings.
Portable Gas Detectors Market, Segmentation by Application
The Application view aligns device capability with hazard environments, compliance regimes, and mobility needs. Organizations standardize SOPs, training, and recordkeeping to reduce incidents and insurance exposure. Growth centers on connected wearables, proactive maintenance, and analytics that convert readings into actionable safety insights across varied worksites.
Automotive & Transportation
Automotive & Transportation uses include paint shops, battery plants, and fuel depots where VOCs, CO, and H₂ monitoring is critical. Portable detectors support confined-space entry and EV manufacturing with electrolyte off-gas checks. Data trails align with OSHA/factory audits and contractor safety programs.
Smart Cities & Building Automation
Smart Cities & Building Automation rely on portable surveys to validate fixed networks, HVAC tuning, and IAQ programs. Technicians verify CO/CO₂ and refrigerant leaks, informing energy-balanced ventilation. Cloud-linked routes optimize inspections and create compliance evidence for stakeholders.
Oil & Gas Industry
Oil & Gas Industry deployments cover wellheads, pipelines, and turnarounds with LEL, H₂S, and O₂ monitoring. Ruggedized multi-gas units and ultrasonic tools reduce exposure during leak hunts and hot work. Docking stations, bump-test policies, and digital permits fortify process safety.
Water & Wastewater Treatment
Water & Wastewater Treatment teams monitor H₂S, CH₄, and chlorine in pits and plants, where confined-space risks are high. Splash-proof enclosures, sample pumps, and databars improve reliability. Portable logs support regulatory reporting and incident reviews.
Food & Beverage Industry
Food & Beverage Industry applications include CO₂ in carbonation, NH₃ in refrigeration, and sanitation chemistries. Detectors validate purge/vent cycles and protect against asphyxiation risks. Traceable calibration and hygiene-compatible designs ease audits.
Power Stations
Power Stations use portable monitors for boiler rooms, battery banks, and gas turbines to detect CO, H₂, and combustibles. High-noise alarms, long-life batteries, and event logs support outage work. Readings feed risk assessments and insurance documentation.
Medical Industry
Medical Industry manages oxygen-enriched zones, sterilant gases, and cryogenic storage areas. Portable units complement fixed sensors, enabling fast incident response and ventilation checks. Records integrate with facility management and accreditation workflows.
Metal & Chemical Industry
Metal & Chemical Industry settings face acids, solvents, and flammables across reactors and storage. Detectors with PID/IR pairs and robust filters handle complex matrices. Fleet analytics trend exposures, guiding PPE policies and engineering controls.
Mining Industry
Mining Industry relies on O₂, CO, and CH₄ monitoring for drift entries and blasting operations. Shock-resistant housings, cap-lamp clips, and dust-resistant acoustics sustain performance underground. Offline logging syncs to surface systems for traceability.
Consumer Electronics Industry
Consumer Electronics Industry focuses on solvent vapors, HF from etching, and battery gas during formation. Quick-response, low-cross-talk sensors support cleanroom integrity and worker safety. Portable audits complement fixed alarms during tool maintenance and commissioning.
Others
Others include education, hospitality, and emergency response where portable checks validate IAQ, refrigerant leaks, or post-incident hazards. Ease-of-use, training aids, and interoperable data exports drive adoption. Grants and insurance incentives support broader deployment.
Portable Gas Detectors Market, Segmentation by Geography
In this report, the Portable Gas Detectors Market has been segmented by Geography into five regions: North America, Europe, Asia Pacific, Middle East and Africa and Latin America. Regional outcomes reflect industrial base mix, enforcement of safety codes, and distributor reach for calibration gases and service. Route-to-market success depends on localized training, certifications, and inventory planning that sustain uptime for diversified fleets.
Regions and Countries Analyzed in this Report
North America
North America benefits from stringent OSHA compliance, large oil & gas and utilities footprints, and strong distributor–service networks. Enterprises prioritize connected fleets, dock automation, and analytics that tie exposure data to safety KPIs. Local calibration gas availability and rapid RMA turnaround underpin uptime.
Europe
Europe emphasizes ATEX/CE certifications, sustainability in supply chains, and advanced industrial hygiene programs. Cross-border projects require multilingual interfaces and harmonized documentation. Integration with building standards and ventilation strategies supports smart-city and retrofit initiatives.
Asia Pacific
Asia Pacific scales quickly with expanding manufacturing, mining, and infrastructure growth, driving mixed portfolios from entry to premium. Localized production, multilingual training, and mobile-first service apps increase accessibility. Government safety drives and industrial park policies accelerate adoption.
Middle East & Africa
Middle East & Africa demand rugged, heat-tolerant devices for oil & gas, utilities, and construction. Vendor partnerships focus on onsite training, calibration caravans, and spare-parts staging to minimize downtime. Standards alignment and reliability in sand/dust environments are key selection factors.
Latin America
Latin America balances cost with durability for energy, food & beverage, and municipal applications. Regional distributors provide financing, fleet services, and training to raise compliance. Urban IAQ initiatives and industrial modernization broaden addressable demand.
Portable Gas Detectors Market Forces
This report provides an in depth analysis of various factors that impact the dynamics of Portable Gas Detectors Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.
Comprehensive Market Impact Matrix
This matrix outlines how core market forces—Drivers, Restraints, and Opportunities—affect key business dimensions including Growth, Competition, Customer Behavior, Regulation, and Innovation.
| Market Forces ↓ / Impact Areas → | Market Growth Rate | Competitive Landscape | Customer Behavior | Regulatory Influence | Innovation Potential |
|---|---|---|---|---|---|
| Drivers | High impact (e.g., tech adoption, rising demand) | Encourages new entrants and fosters expansion | Increases usage and enhances demand elasticity | Often aligns with progressive policy trends | Fuels R&D initiatives and product development |
| Restraints | Slows growth (e.g., high costs, supply chain issues) | Raises entry barriers and may drive market consolidation | Deters consumption due to friction or low awareness | Introduces compliance hurdles and regulatory risks | Limits innovation appetite and risk tolerance |
| Opportunities | Unlocks new segments or untapped geographies | Creates white space for innovation and M&A | Opens new use cases and shifts consumer preferences | Policy shifts may offer strategic advantages | Sparks disruptive innovation and strategic alliances |
Drivers, Restraints and Opportunity Analysis
Drivers
- Increasing safety regulations awareness.
- Growing industrial demand.
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Technological advancements - The global market for portable gas detectors has seen significant advancements driven by rapid technological innovations. These devices, crucial for ensuring workplace safety and environmental monitoring, have evolved from traditional single-gas detectors to sophisticated multi-gas sensors capable of detecting a wide range of gases simultaneously. One of the key technological advancements has been the miniaturization of components, leading to smaller and more portable devices that are easier to carry and use in various settings. This trend has been particularly beneficial in industries such as oil and gas, mining, and manufacturing, where workers need reliable and immediate gas detection capabilities in potentially hazardous environments.
Advancements in sensor technology have revolutionized the accuracy and sensitivity of portable gas detectors. Modern sensors can detect lower concentrations of gases, providing more precise readings and early warnings, which is critical for preventing accidents and ensuring timely responses. Additionally, the integration of wireless connectivity and IoT (Internet of Things) capabilities has transformed these detectors into smart devices that can transmit real-time data to centralized systems. This connectivity not only enhances monitoring capabilities but also enables proactive maintenance and remote monitoring, improving overall operational efficiency and safety protocols.
The adoption of artificial intelligence (AI) and machine learning algorithms has further enhanced the capabilities of portable gas detectors. These technologies enable detectors to learn from patterns in data, predict potential gas leaks or anomalies, and optimize calibration automatically. AI-powered detectors can also differentiate between false alarms and actual threats, reducing downtime and improving the reliability of alarm systems. As the demand for safer working environments grows globally, these technological advancements are expected to continue driving innovation in the portable gas detectors market, catering to a wide range of industries and applications.
Restraints
- High initial costs.
- Calibration and maintenance challenges.
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Limited adoption in some regions - The global market for portable gas detectors has seen varied adoption rates across different regions, with some areas showing limited uptake compared to others. Despite the critical importance of these devices in ensuring safety in various industries such as oil and gas, mining, and manufacturing, certain regions have been slower to embrace them. This limited adoption can be attributed to several factors, including varying safety regulations and enforcement levels across different countries. In regions where safety standards are not rigorously enforced or where there is a lack of awareness about the benefits of gas detection systems, uptake tends to be lower.
Economic factors play a significant role in the adoption of portable gas detectors. In regions experiencing economic challenges or where industries may be less developed, there may be a lower priority placed on investing in safety equipment such as gas detectors. Budget constraints can hinder the widespread deployment of these devices, despite their potential to prevent accidents and ensure worker safety.
Cultural and educational factors also contribute to the limited adoption of portable gas detectors in some regions. In areas where there is a historical reliance on traditional safety practices or where technological literacy is lower, there may be resistance or hesitance to adopt new safety technologies like portable gas detectors. Overcoming these barriers requires targeted education and awareness campaigns to emphasize the importance of workplace safety and the role of modern safety equipment in reducing risks.
Opportunities
- Emerging market expansion.
- IoT and cloud integration.
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Multi-gas detection development - The global market for portable gas detectors, especially those capable of multi-gas detection, has seen significant development in recent years. These detectors are crucial for ensuring safety across various industries where exposure to hazardous gases poses significant risks to personnel and facilities. The market growth is driven by stringent safety regulations imposed by governments worldwide, increasing awareness about workplace safety, and technological advancements in sensor technology.
Multi-gas detectors are designed to detect and monitor multiple gases simultaneously, offering real-time data on concentrations of gases like oxygen, carbon monoxide, hydrogen sulfide, and combustible gases. This capability is particularly valuable in industries such as oil and gas, mining, chemical manufacturing, and firefighting, where workers may encounter various hazardous gases in their day-to-day operations. The demand for these detectors is bolstered by the need for continuous monitoring in confined spaces and hazardous environments to prevent accidents and ensure rapid response in case of gas leaks or exposure.
Technological innovations have played a crucial role in shaping the market landscape, with advancements in sensor miniaturization, connectivity options, and data analytics capabilities. Modern portable gas detectors are equipped with features such as wireless connectivity for real-time data transmission to control centers, integration with cloud-based platforms for remote monitoring, and robust alarm systems for immediate alerts. These developments not only enhance operational efficiency but also improve overall safety protocols by providing accurate, timely information to workers and management.
Portable Gas Detectors Market Competitive Landscape Analysis
Portable Gas Detectors Market is witnessing strong competition as manufacturers emphasize product reliability, safety standards, and sensor accuracy to capture greater share. Intense rivalry is driven by continuous innovation, strategic partnerships, and enhanced distribution networks, enabling suppliers to meet evolving industrial safety demands and support consistent growth across diverse end-use sectors.
Market Structure and Concentration
The industry shows moderate concentration, with leading brands holding significant share through broad portfolios and strong collaboration networks. Mid-sized players are expanding via targeted merger and acquisition strategies, while niche firms specialize in advanced detection solutions. This blend sustains competitive intensity while encouraging innovation and flexible product customization for specific hazardous environments.
Brand and Channel Strategies
Producers invest in multi-channel strategies including direct sales, digital platforms, and specialized distributors to reach industrial and commercial customers efficiently. Strong after-sales support, partnerships with safety service providers, and training initiatives enhance brand visibility. Marketing emphasizes durability and compliance, helping secure customer loyalty and long-term growth across regulated industries.
Innovation Drivers and Technological Advancements
Rapid technological advancements define competition, with miniaturized sensors, wireless connectivity, and extended battery life improving product performance. Companies accelerate innovation by integrating IoT-enabled monitoring and data-driven safety insights. Collaboration with research institutions and safety authorities fosters cutting-edge solutions, supporting market expansion and improved detection accuracy for complex industrial settings.
Regional Momentum and Expansion
Competitive players pursue expansion through localized production and strategic distribution hubs across key safety-driven economies. Regional partnerships enhance regulatory compliance and tailor strategies to meet distinct safety standards. Investments in service networks and training programs boost market presence, driving sustained growth and reinforcing strong footholds in emerging industrial regions.
Future Outlook
The market is poised for continued growth as safety regulations tighten and end-users adopt smarter, connected detection systems. Strategic collaboration and digital integration will shape competitive advantages, while sustained innovation ensures more efficient and user-friendly devices. Expansion into underserved regions and enhanced service offerings will reinforce long-term resilience and adaptability.
Key players in Portable Gas Detectors Market include :
- Honeywell International Inc.
- MSA Safety Incorporated
- Drägerwerk AG & Co. KGaA
- Emerson Electric Co.
- Industrial Scientific Corporation
- General Electric (GE Measurement & Control)
- Thermo Fisher Scientific Inc.
- BW Technologies (BW Gas Detection)
- Bacharach, Inc.
- Crowcon Detection Instruments Ltd.
- RAE Systems (part of Honeywell / or brand line)
- Sierra Monitor Corporation
- Mine Safety Appliances (under MSA)
- Siemens AG (gas detection / safety divisions)
- Trolex Ltd.
In this report, the profile of each market player provides following information:
- Company Overview and Product Portfolio
- Market Share Analysis
- Key Developments
- Financial Overview
- Strategies
- Company SWOT Analysis
- Introduction
- Research Objectives and Assumptions
- Research Methodology
- Abbreviations
- Market Definition & Study Scope
- Executive Summary
- Market Snapshot, By Sensor Type
- Market Snapshot, By Product
- Market Snapshot, By Application
- Market Snapshot, By Region
- Portable Gas Detectors Market Dynamics
- Drivers, Restraints and Opportunities
- Drivers
- Increasing safety regulations awareness.
- Growing industrial demand.
- Technological advancements.
- Restraints
- High initial costs.
- Calibration and maintenance challenges.
- Limited adoption in some regions.
- Opportunities
- Emerging market expansion.
- IoT and cloud integration.
- Multi-gas detection development.
- Drivers
- PEST Analysis
- Political Analysis
- Economic Analysis
- Social Analysis
- Technological Analysis
- Porter's Analysis
- Bargaining Power of Suppliers
- Bargaining Power of Buyers
- Threat of Substitutes
- Threat of New Entrants
- Competitive Rivalry
- Drivers, Restraints and Opportunities
- Market Segmentation
- Portable Gas Detectors Market, By Sensor Type, 2021 - 2031 (USD Million)
- Ultrasonic Sensor
- Electrochemical Gas Sensor
- Infrared Sensor
- Semiconductor Sensor
- Others
- Portable Gas Detectors Market, By Product, 2021 - 2031 (USD Million)
- Gas Analyzers & Monitors
- Gas Detectors
- Air Quality Monitors
- Air Purifiers/Air Cleaners
- HVAC
- Medical Equipment
- Consumer Devices
- Portable Gas Detectors Market, By Application, 2021 - 2031 (USD Million)
- Automotive & Transportation
- Smart Cities & Building Automation
- Oil & Gas Industry
- Water & Wastewater Treatment
- Food & Beverage Industry
- Power Stations
- Medical Industry
- Metal & Chemical Industry
- Mining Industry
- Consumer Electronics Industry
- Others
- Portable Gas Detectors Market, By Geography, 2021 - 2031 (USD Million)
- North America
- United States
- Canada
- Europe
- Germany
- United Kingdom
- France
- Italy
- Spain
- Nordic
- Benelux
- Rest of Europe
- Asia Pacific
- Japan
- China
- India
- Australia & New Zealand
- South Korea
- ASEAN (Association of South East Asian Countries)
- Rest of Asia Pacific
- Middle East & Africa
- GCC
- Israel
- South Africa
- Rest of Middle East & Africa
- Latin America
- Brazil
- Mexico
- Argentina
- Rest of Latin America
- North America
- Portable Gas Detectors Market, By Sensor Type, 2021 - 2031 (USD Million)
- Competitive Landscape
- Company Profiles
- Honeywell International Inc.
- MSA Safety Incorporated
- Drägerwerk AG & Co. KGaA
- Emerson Electric Co.
- Industrial Scientific Corporation
- General Electric (GE Measurement & Control)
- Thermo Fisher Scientific Inc.
- BW Technologies (BW Gas Detection)
- Bacharach, Inc.
- Crowcon Detection Instruments Ltd.
- RAE Systems (part of Honeywell / or brand line)
- Sierra Monitor Corporation
- Mine Safety Appliances (under MSA)
- Siemens AG (gas detection / safety divisions)
- Trolex Ltd.
- Company Profiles
- Analyst Views
- Future Outlook of the Market