Assay Technology's Try Us for Free Program

We believe once you use our badge and services for your safety program, you will turn in your tubes, pumps, and other badges. We’ve provided the industry's most cost-effective and convenient air monitors for over 25 years.  Let us earn your trust. 

What you get:

One Organic Vapor Badge: 

Our most versatile and popular Organic Vapor Monitor:  566.  FREE

The Analysis: 

Choose one from a list of more than 100 chemicals, including Benzene, Toluene or Methylene Chloride (not including Stoddard Solvent nor VM&P Naptha). The badge will be analyzed at one of our two AIHA-LAP LLC accreditated laboratories.  FREE

The Report: 

The report will show the average concentration for the period of time monitored and can be email, faxed and/or mailed to you.  FREE


Your badge will be shipped via ground service.  FREE.  For expedited shipping or if ground service is not available, please provide your Fed Ex or UPS number.

The Restrictions:

Limit 1 per person, while supplies last. Existing customers are not eligible for this program.  There will be a fee for requesting additional or non-standard chemicals and/or rush services.  Other monitor types are not included in this program.

Call customer service at 800-833-1258, Option 4 or email at