Gas Detection 

3M
Bldg. 235–2W–70
St. Paul, MN 55144
(800) 328-1667
www.3m.com/occsafety

AP Buck Inc. A.P. Buck Inc.
7101 Presidents Drive, Ste. 110
Orlando, FL 32809
(800) 330-2825
www.apbuck.com
For 32 years AP Buck Inc. has maintained its “Tradition of Innovation” with advanced-design air sampling products...from the first bubble calibrator, to today’s state-of-the-art total fungal samplers. Our product line now includes air sampling pumps and calibrators for Industrial Hygiene, IAQ, Occupational Health, and Safety Disciplines. Visit www.apbuck.com for information.

Advanced Calibration
Designs
2024 W. McMillan St.
Tucson, AZ 85705
(520) 290-2855
www.goacd.com

Argus-Hazco
46400 Continental Drive
Chesterfield, MI 48047
(586) 840-3200
www.argus-hazco.com

Arizona Instrument LLC 

Arizona Instrument OOL
3375 N. Delaware Street
Chandler, AZ 85225
800.528.7411
www.azic.com

Arizona Instrument LLC is an ISO 9001:2008 certified company that exclusively manufactures the complete line of Jerome Portable and Fixed Mercury Vapor Analyzers. The newest addition to The Home of Jerome is our NEW! Jerome® J505 portable atomic fluorescence spectroscopy mercury analyzer, which allows the detection cell to be simpler, smaller, lighter weight and more durable than competing spectroscopy instruments. The highly efficient optical cell requires less flow to purge the system, allowing the J505 to run at a lower flow rate minimizing sample dilution as found in competing spectroscopy instruments.   

Assay Technology Inc. Assay Technology Inc./AT Labs/MNR Services
1382 Stealth St.
Livermore, CA 94551
(925) 315-8112
www.assaytech.com
Air Samplers and Analytical Services for more than 200 vapors and aerosols, featuring personal monitoring badges for short-term, full-shift and indoor air quality sampling. Owns and operates two AIHA-accredited laboratories. Also operates a test laboratory for respirator cartridge/canister service life. Manufactures Miller Nelson Flow-Temperature-Humidity Control Systems.

Baseline-MOCON
P.O. Box 649, 19661 Highway 36
Lyons, CO 80540
(303) 823-6661
www.baseline-mocon.com

BW Technologies by Honeywell
3279 W. Pioneer Parkway
Arlington, TX 76013
(817) 274-2487
www.gasmonitors.com

Critical Environment Critical Environment
Technologies Canada Inc.
Unit 145, 7391 Vantage Way
Delta, BC V4G 1M3
Canada
(604) 940-8741
www.critical-environment.com
Critical Environment Technologies Canada Inc. is a leading global supplier of gas detection systems and Indoor Air Quality portable instruments. Sensors include infrared, electrochemical, solid-state, catalytic, and PID. Applications include commercial, institutional, municipal, and light industrial markets worldwide.

Crowcon Detection Instruments Crowcon Detection Instruments
21 Kenton Lands Road
Erlanger, KY 41018
(800) 527-6926
www.crowcon.us
Crowcon Detection Instruments designs, develops, and manufactures a complete range of portable gas detectors, fixed controllers and gas detection heads and sampling systems for confined space, HVAC and leak detection applications. Protecting people and plant against gas hazards worldwide. Crowcon is gas detection you can trust.

Draeger Safety Inc.
101 Technology Drive
Pittsburgh, PA 15275
(412) 787-8383
www.draeger.com

ENMET Corp. ENMET Corp.
P.O. Box 979
680 Fairfield Court
Ann Arbor, MI 48176
(734) 761-1270
www.enmet.com
ENMET manufactures hazardous gas detection products for health, safety and medical applications, ranging from compressed airline monitors to portable detectors and continuous multi-channel fixed systems. Analyzers for measuring CO2, dew point, oxygen, ppm and LEL hdyrocarbons, and many toxic gases including formaldehyde, HF, HCl, O3, Cl2, SO2, NH3, ClO2, etc.

Environics USA
1308 Continental Drive, Ste. J
Abingdon, MD 21009
(410) 612-1250
www.environicsusa.com

Environmental Monitoring Systems Inc. Environmental Monitoring Systems Inc.
3864 Leeds Ave.
Charleston, SC 29405
(800) 293-3003
www.emssales.net
Environmental Monitoring Systems Inc. is a worldwide provider & manufacturer of Asbestos, Lead, and Indoor Air Quality products, equipment and supplies. EMS has emerged as an industry technology leader and currently holds fourteen patents & trademarks. We take pride in supplying clients with superior quality products and unparalleled customer support.

Factory Direct Safety and Environmental Inc.
13313 Redfish Lane, #107
Stafford, TX 77477
(877) 311-3373
www.factorydirectsafety.com

Galson Laboratories Galson Laboratories
6601 Kirkville Road
East Syracuse, NY 13057
(888) 432-5227
www.galsonlabs.com
Galson’s industry-leading programs, including the most popular FreePumpLoanTM program, provide superior value and the best sampling options available. You’ll receive, on time, the highest quality service with national AIHA and international ISO 17025 accreditation. Live, knowledgeable, client services available 7:30 a.m. to 8:00 p.m. EST. Emergency calls taken 24/7/365.

 Gas Clip Technologies Gas Clip Technologies
1805 Owen Court, Ste. 119
Mansfield, TX 76063
(877) 525-0808
www.gascliptech.com
Gas Clip Technologies focuses on creating maintenance free and easy to use disposable H2S, CO, and O2 detectors. Our technology allows our customers to customize each instrument and change alarm set points to comply with current and future regulations within seconds.  

Gasmet Technologies Inc.
1410 Taschereau, Ste. 202
LaPrairie, QC J5R 4E8
Canada
(866) 685-0050
www.gasmet.com

Gastec Corp.
8-8-6 Fukayanaka, Ayase-Shi
Kanagawa, 252-1195
Japan
81-467-79-3910
www.gastec.co.jp/

GfG Instrumentation Inc.
1194 Oak Valley Drive, Ste. 20
Ann Arbor, MI 48108
(800) 959-0329
www.gfg-inc.com

GrayWolf Sensing Solutions
6 Research Drive
Shelton, CT 06484
(203) 402-0477
www.wolfsense.com

Industrial Hygiene News/Rimbach Publishing
8650 Babcock Blvd.
Pittsburgh, PA 15237
(412) 364-5366
www.rimbach.com

Industrial Scientific Corp. Industrial Scientific Corp.
1001 Oakdale Road
Oakdale, PA 15071
(800) 338-3287
www.indsci.com
Industrial Scientific Corporation is the world’s leading provider of Gas Detection as a Service dedicated to eliminating death in the workplace by the end of this century.

ION Science  ION Science
The Way
Fowlmere
Cambridge SG8 9UJ
United Kingdom
+(44) 1763-207206
www.ionscience.com
Ion Science is a leading manufacturer of technologically advanced gas detection equipment for Volatile Organic Compounds (VOCs) and other toxic gases. Accurate, reliable and robust, the handheld PhoCheck Tiger sets the standard in PID technology rapidly detecting vapors from 1 ppb to 20,000 ppm.

Kanomax USA Inc.
219 US Highway 206
P.O. Box 372
Andover, NJ 07821
(800) 247-8887
www.kanomax-usa.com

Kitagawa America LLC
200 Wanaque Ave., Ste. 204
Pompton Lakes, NJ 07442
(973) 616-5410
www.Kitagawa-America.com

Lab Safety Supply
401 South Wright Road
Janesville, WI 53547
(800) 356-0783
www.labsafety.com

Masimo
40 Parker
Irvine, CA 92618
(949) 297-7000
www.masimo.com

Mercury Instruments USA
5255A S. Rio Grande
Littleton, CO 80120
(303) 972-3740
www.mercury-instruments USA.com

Mil-Ram Technology  Mil-Ram Technology
4135 Business Center Drive
Fremont, CA 94538
(510) 656-2001
www.mil-ram.com
Mil-Ram Technology Inc., an ISO 9001:2008 UL-registered company, designs and manufactures gas/fire detection instruments, chemically selective, patented gas sensors featuring no false alarms for over 21 years. These safety products are designed to monitor/detect hazardous gases, toxic/combustible/oxygen/VOC/ flame for personal safety, environmental protection, and process controls. Hundreds of different gases and vapors. 

Morphix Technologies
2557 Production Road
Virginia Beach, VA 23454
(800) 808-2234
www.morphtec.com

MSA
1000 Cranberry Woods Drive
Cranberry Township, PA 16066
(724) 776-8600
www.msanet.com

Narda Safety Test Solutions  Narda Safety Test Solutions
435 Moreland Road
Hauppauge, NY 11788
(631) 231-1700
www.narda-sts.us
Narda-STS is a leader in Electro-Magnetic Fields safety. Every one of our products is designed to be easily operated. Our website and catalog include educational sections in addition to information on our products. Narda offers training to assist you in developing an RF safety program and performing measurements. 

Nextteq LLC Nextteq LLC
8406 Benjamin Road, Ste. J
Tampa, FL 33634
(877) 312-2333
www.nextteq.com
Nextteq is a leader in the industrial hygiene and safety industries. Strong commitments to advancing safety and R&D enable Nextteq to pioneer product innovations. Nextteq offers four product lines: gas detection, first response/hazmat testing, respiratory protection, and water & soil analysis.

Norlab Calibration Gases
1125 W. Amity Road
Boise, ID 83705
(800) 657-6672
www.norlab-gas.com

OptoSense LLC
Engelsa pr, 27-AD
Saint-Petersburg 194156
Russia
www.mipex-tech.com

Particle Measuring Systems
5475 Airport Blvd.
Boulder, CO 80301
(303) 443-7100
www.pmeasuring.com

Photovac Inc.
300 Second Ave.
Waltham, MA 02451
(781) 290-0777
www.photovac.com

Portagas Inc.
6717-B Polk St.
Houston, TX 77011
(713) 928-6477
www.portagas.com

RAE Systems
3775 North First Street
San Jose, CA 95134
(877) 723-2878
www.raesystems.com

RKI Instruments
33248 Central Ave.
Union City, CA 94587
(800) 754-5165
www.rkiinstruments.com

Scott Health & Safety
4320 Goldmine Road
Monroe, NC 28110
(800) 247-7257
www.scotthealthsafety.com

Sensidyne LP
16333 Bay Vista Drive
Clearwater, FL 33702
(727) 530-3602
www.sensidyne.com

SKC Inc. SKC Inc.
863 Valley View Road
Eighty Four, PA 15330
(724) 941-9701
www.skcinc.com
SKC is the world leader in sampling technologies including air sample pumps, accessories, sample bags, sorbent sample tubes, passive samplers, and filters for the occupational health, safety, and environmental markets. Industry professionals know they can rely on SKC: support, knowledge, and choice.

Thermo Scientific Thermo Scientific
27 Forge Parkway
Franklin, MA 02038
(508) 553-6855
www.thermo.com/ih
Thermo Scientific (a Thermo Fisher Scientific brand) has offered air quality products and services since 1970. We are committed to being the global leader in environmental monitoring applications where our market, knowledge, customer intimacy, application expertise, and instrument technology help our customers succeed in protecting people and the environment.

Total Safety U.S. Inc.
11111 Wilcrest Green, Ste. 300
Houston, TX 77042
(888) 448-6825
www.totalsafety.com

TRS-Environmental
P.O. Box 619260
DFW Airport, TX 75261
(800) 532-3381
www.TRS-Environmental.com

TSI Inc. TSI Inc.
500 Cardigan Road
Shoreview, MN 55126
(800) 874-2811
www.tsi.com
TSI Incorporated investigates, identifies and solves measurement problems through the design and production of precision instruments. TSI partners with research institutions and customers around the world to set the standard for measurements relating to aerosol science, air flow, health and safety, indoor air quality, fluid dynamics and biohazard detection.

Zefon International Zefon International
5350 SW First Lane
Ocala, FL 34474
(800) 282-0073
www.zefon.com
Zefon is a manufacturer and supplier of sampling equipment used to monitor indoor environmental, occupational health and safety conditions. Products include Escort brand personal sampling pumps, Digical brand calibrators, cyclones, filter cassettes, filter membranes, sorbent tubes and related accessories.