204 Technology Park Lane, Fuquay-Varina, NC 27526 USA / Tel: 919-557-7300 or 800-882-3214 / Fax: 919-557-7110 / Email: info@apexinst.com

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Welcome to Apex Instruments, Inc., your solution for source sampling equipment.We have been a world leader in the manufacture and development of emission measurement sampling equipment since 1988. We carry a full line of equipment and supplies for the measurement of particulate and gaseous pollutants from stationary sources.

Surplus Inventory - Check out our new list of Surplus Inventory. If you are interested in purchasing Surplus items please call our sales staff at (800)882-3214.

Product Index (Click on image below)

Click here to translate our website to any of 8 languages, including Chinese, French, German,
Italian, Japanese, Korean, Portuguese and Spanish

Click HERE to learn more about the NEW HgCalc software application!

Click Here to learn more about
our NEW HgCalc Software

Click HERE to learn more about the Apex Instruments On-Site Demo Program!

Click Here to learn more about
our On-Site USA Demo Program


Apex Now Offers Custom
Emissions Lab

Mobile Lab

Download Brochure


XC-30B Console

Special Offer:
XC-30B Mercury Console

Company News

Featured Products
Apex Introduces New XC-30B MercSampler Console with Netbook Computer.


Learn More About Upgrading to the New Mercury Sampler Software/Firmware


Our Equipment Catalog is fully represented in our Product area. To request a copy of our Catalog or Price List fill out our Information Request form.

NOTICE: While great care was taken in the making of our 2002/2003 Catalog, we have found errors that we would like to bring to your attention. Please click here for a list of page numbers and corrections for these errors. We appologize for any confusion or problems these may have caused.