Manufacturer of gas and vapour analysers, specialising in their design, supply and maintenance.

Manufactures gas detection systems for building ventilation control, also automatic strainers for intake, process and effluent filtration, and electric boilers, steam superheaters and other process heating equipment.

Designer and manufacturer of oxygen analyzers and sensors for percent, PPM, and PPB measurement. Manufacturer of replacement parts for Teledyne analyzers and sensors including the A-2C, B-2C, and L-2 oxygen sensors.

Provider of gas detectors and air quality instrumentation for the detection of toxic, hazardous, combustible gases and vapors for safety and health applications.

Developer and manufacturer of personal gas monitors to detect carbon monoxide (CO) and methane (CH4).

Supplier of gas detection instruments, gas masks and many other types of safety supplies.

Manufactures oxygen and carbon dioxide analyzers for safety and for combustion optimization and control in industries like steel production, and chemical processing.

Manufacturer of leak detection products, ultrasonic testers, gas monitors, indicators and instrumentation, safety equipment.

Manufacturers of sensors for toxic gas emissions.

Manufacturers of gas detection and environmental monitoring instrumentation.

Supplier of gas detection and other air monitoring equipment.

Sells portable air ozone sensors and monitors for locating equipment leaks or monitoring ambient air quality for safety in the workplace.

Providers of systems for the detection and monitoring of toxic, combustible, explosive, corrosive gases or vapours, also levels and leaks of water, petroleum, hydrocarbons and other liquids, vapour and materials.

Manufacturers of intrinsically safe handheld/portable infrared gas analysers and monitors used in civil engineering, medical, military, landfill, remediation and controlled atmosphere environments.

Supplier of gas detection equipment and electrical accessories for recreational land vehicles and boats.

Sells low and high concentration ozone UV photometers and air cooled generators.

Manufacturer of portable and fixed open-path infra-red based toxic gas detection equipment.

Manufacturer of non-invasive gas detectors including hydrogen breath monitors, carbon-monoxide testers and ethylene oxide (ETO) measuring devices.

Manufacturer of portable gas detectors, fixed gas monitors and gas detection systems for monitoring combustible gases, toxic gases and oxygen hazards in the workplace.

Seller of gas monitors for toxic gas detection, also safety training. Secure online gas monitor shopping.

Provider of tools for Landfill Gas (LFG) extraction systems including gas measuring instruments, wellheads, piping, and data collection and management software and services.

Small, fountainpen sized portable gas leak detector able to detect LNG and LPG.

Providers of gas sensing technology for the automotive industry, medical applications, gas emissions, industrial and domestic safety.

Manufacturer of particulate and coalecsing filters for environment monitoring applications.

Manufactures and sells gas detectors that use infrared technology to electronically monitor gases in the home or workplace.

Manufacturer of custom designed emissions monitoring systems, flow meters, opacity monitors and EPA reporting software for power plants, oil refineries, and turbines.

Provider of a range of gas detection services and equipment.

Manufacturer of gas detection monitors and systems for commercial, institutional, and industrial applications.

Manufacturer and seller of a range of gas detection products - personal, portable and fixed monitors for toxic and flammable gases.

Provides technologies that measure industrial process variables, including temperature, pressure, flow, level, permanent gas monitoring, proximity, and weight variables. Product descriptions are included.

Manufacturer of gas monitors, monitoring systems and instrumentation for toxic and combustible gases including carbon monoxide, hydrogen sulfide, hydrogen, oxygen deficiency, methane and natural gas.

Optical flame and gas detection solutions meeting world standards in performance and reliability.

Offers portable gas detector systems (short and long-term measurements), both for area and personal monitoring & fixed gas detection systems for the detection of explosives and toxic gases.

Manufacturers of infrared gas sensors, designed for the detection of hydrocarbon and carbon dioxide gases

Manufacturer of radio frequency / microwave, imaging, switching and gas sensor components for the fire, industrial, automotive, defense, communication, environmental, dental and therapy markets. Locations in the United States and internationally.

Manufactures ozone and VOC gas sensors, detectors, monitors and controllers for workplace safety, process control, ozone generator control, air and water purification, and deodorization.

Wholesale carbon monoxide analyzers, combustion analyzers and combustible gas detectors.

Manufacturer of IR analyzers for CO, CO2, SO2, CH4, and other gases. Also manufactures chemiluminescent NOx, total hydrocarbon by FID analyzers, and custom systems in both rack and NEMA enclosures.

Environmental & Gas Monitoring Ltd. is a privately owned company specialising in Gas Detection Products for Personal Protection, Remote Sampling, and Fixed Applications.

Rental, repair, and sales of gas monitoring equipment. OSHA training and fit testing.

Seller of carbon monoxide detectors.

UK based manufacturer of gas sensor technology, dedicated to developing and providing innovative solutions for a safer world. Products include infared and oxygen saturation sensors.

Manufacturer of chlorine analyzers, chlorine detectors, related chlorine control equipment, chart recorders, telephone dialers and gas detectors.

Designs and manufactures equipment for landfill monitoring, gas analysis, personal CO2 safety monitors and air quality meters.

Repair and rental services are provided on a variety of combustible, oxygen and toxic gas detectors.

Offers leak detection and vizualization for the petroleum and petrochemical industry.

Supplier of gas analyzers.

Manufactures and distributes gas and flame detectors, including portable instruments, fixed sensors and controllers for all environments.

Manufacturer of methane, propane, butane detectors, catalytic pellistors, electrochemical cells, infra red/semiconductor gas detection sensors.

Manufacturer of gas detectors for combustible gas and toxic gas applications, as well as flame detection instrumentation.

Portable and fixed gas monitoring systems and respiratory air monitoring.

Supplies gas monitors and supplied air equipment. Portable gas monitors or gas detectors are small hand-held units that detect and monitor hazards in the environment, alerting workers of possible trouble.

Supplier of CEMS, ambient, and process gas instrumentation worldwide.

Manufacturer of toxic gas leak detectors and analysers for chlorine, ammonia and combustible gases.

Manufacturer of fixed and portable gas detecting and monitoring equipment.

A Korean company that manufactures portable and stationary gas monitoring instruments which monitor oxygen deficiency or enrichment, toxic gas poisoning, and explosive gas.

Manufacturer of infrared gas detectors and pyroelectric detectors for NDIR gas analysis, flame detection, analytical instruments and radiometry.

Manufacture combustible and toxic gas monitoring instruments using solid state, infrared, PID, electrochemical cell, and catalytic bead sensor technologies.

Manufacturer of combustible gas detectors, refrigerant leak detectors, and other electronic devices.

The iTX Multi-Gas Monitor from Industrial Scientific monitors from one to six gases, including toxic, combustibles and oxygen, providing real-time readings, datalogging, data input options and interchangeable sensors.

Manufacturer of miniature hydrogen gas sensors and electronic instrumentation based on MEMS micromachined silicon and nanotechnology.

Gas sensors and infrared gas detectors with high resolution for ethylene, acetylene, carbonmonoxide, HC gases and CO2.

Designs and manufactures portable and fixed gas detectors and monitors used in confined spaces and hazardous locations for industrial, petrochemical, municipal, telecommunication and government applications.

Manufacturer and distributer of ozone monitoring and environmental testing equipment for occupational safety, atmospheric monitoring, and automotive and rubber industries.

Site dedicated to methanometers and portable gas detectors used primarily in the underground coal mining industry.

Provider of wireless, toxic and combustible gas detectors, detection systems, monitors, electrochemical sensors, environmental protection and process control instrumentation.

Supplier of gas detection products for industrial, commercial, domestic and OEM applications - fixed DC-powered detectors, monitors and sensors for hydrogen, methane, propane, freons, and refrigerant gases.

Designs and manufactures gas and fire monitoring equipment for a wide range of hazardous industrial applications.

Portable gas detectors, alarms, and indicators for domestic and industrial use.

Provider of gas detector tubes, pumps, kits and accessories for analyzing pollutants in the air, ground and water. Serving the petrochemical/chemical industries.

Manufacturer of continuous and portable gas analysis equipment for flue gas, on-line process, special purpose, heat treating, steelmaking, power industry, engine exhaust and air quality applications.

Manufacturer of commercial and industrial air quality monitoring systems for measurement of indoor air quality and airborne concentration of hazardous industrial gases.

Gas monitors for detecting and logging hydrogen sulphide (H2S) gas as an aid to odor control in the wastewater industry.

Manufacturer and supplier of portable and fixed gas detection equipment.

Company specializing in the manufacture of gas detection instruments.

Manufacturer of detectros for LPG, natural Gas, HCFC and CO.

Provider of gas detection and monitoring systems, covering carbon dioxide, oxygen and landfill brownfield site gases.

Providers of ozone sensors, ozone monitors and controllers, and portable ozone detectors.

Developer and manufacturer of remote ambient air monitoring systems. "The Reactor" is capable of measuring H2S, SO2, LEL, benzene, and wind speed and direction. All sensors data logged as per ambient air guidelines. Rentals, leasing, purchasing options available.

Photoacoustic-based gas monitors for the OEM market. Monitors greenhouse gases like SF6, N2O, CO, CO2, CH4 and solvents.

Provider of continuous toxic gas monitoring systems for use in semiconductor, chemical and petro-chemical, pharmaceutical, pulp and paper, and odor control in waste treatment facilities.

Manufacturer of gas detection equipment and combustion analyzers, for industrial, municipal and commercial applications.

Manufacturer of battery-powered portable mercury vapor analyzer for industrial-hygiene monitoring, remediation monitoring, and "hot-spot" surveys. Built-in data logging and automatic operation.

Manufactures a line of hazardous gas monitoring and alarm systems including, a variety of intrinsically safe gas sensors, high speed telemetry, Windows based data logging, and accessories.

Supplies a complete range of fixed and portable gas detectors and monitors, plus other safety equipment.

Gas detection instruments (stationary and portable) for safety in the petrochemical, semiconductor, utility, and shipping industries.

Gas detection equipment, gas pressure proving, and gas safety shut-off systems for schools, colleges, local and health authorities for laboratory and kitchen safety.

Multi-gas personal monitor- portable gas detector for toxic and combustible gases.

Supplier of CO2 detection equipment for areas where carbon dioxide cylinders are stored. Site includes detailed information regarding CO2 hazards.

Manufactures and distributes gas detection systems and air sampling products.

Manufacturers of intrinsically safe, portable infrared gas analysers and monitoring equipment used in civil engineering, medical, military, landfill, remediation and controlled atmosphere environments.

Hazardous gas detection systems for combustibles, oxygen deficiency and toxic gases with digital link to central control system for plant-wide monitoring.

Manufactures newly designed ammonia detector replacement parts for Honeywell UVH series ammonia detectors.

Manufacturer of both fully integrated and stand alone gas spectrometers for use as fumigation, sterilization or semiconductor gas monitors.

Seller of carbon monoxide detectors that can be applied to most surfaces with a self-adhesive backing for easy fitting.

Gas analysers and detectors for a range of gases, listed by products and application. Regular news and exhibition details.

Designs and manufactures gas detectors for the leisure industry and small commercial sector of the marine industry.

Manufacturer of infrared gas sensors and instruments for carbon dioxide monitoring and ventillation control applications.

Carbon dioxide gas sensors for industrial and indoor air quality applications -- ambient air monitoring, confined space entry. Parts and accessories, product info, data sheets, distributors, contacts, and more.

Source of Haloguard refrigerant monitors and a line of leak monitoring instruments using electronic technologies.

Provider of portable and continuous gas and vapor monitors for a wide range of toxic and combustible gases.

Manufacturer of gas detection instruments for a variety of applications,including marine transport.

Manufacturer of non-dispersive infrared NDIR gas monitors with gas sensors for CO2, CO, CH4 and NH3.

Gas detectors and other safety supplies.

Manufacturer of indoor air quality instrumentation.

Instruments for gas detection, toxic gas detection, flammable gas detection, and air quality measurement.