"My experience with Environics products and staff throughout 15+ years is that they are superior. In the field, their Model 2020 Gas Dilution system has delivered consistent, accurate, and reliable gas mixtures traceable to EPA Protocol 1 every time. I have saved countless man hours and money not maintaining a large gas cylinder inventory. Versatile, Accurate, Economical, and Reliable? Enough said!!"

Steve Croghan, Sr. Project Manager, Air Measurement Services
TRC Environmental Corp.
"We have two pieces of equipment from Environics, a ZAG and a custom-designed gas mixer,and our experience with both has been very good. Our gas mixer is more complex than the standard model, and was therefore custom designed for us. The final design does everything we needed it to and more while retaining the ease of use usually found only with well established systems. The customer support has been wonderful. Shortly after receiving our gas mixer, representatives from Environics visited to help us install it and train us. Their help was invaluable in getting the system up and running quickly. The fan on our ZAG malfunctioned, and customer support helped us diagnose the problem quickly and easily, and they sent us a replacement very promptly. We have been using the system full-time for almost 2 years. We've been very happy working with Environics."

Erica Neiser, M.S. Student
Robert G. Kelly, Professor & CESE Co-Director, Department of Materials Science & Engineering
"Our gas mixer turned out to be one of the easiest installations we ever had, something that seemed very complicated and intimating turned out to be a true “turnkey” operation. The sales, operational, and design staff, were all readily available and made the job simple. Time lines were met, and to date everything is working as it should. Would certainly have no issue dealing with Environics in future."
Leonard E. Lombardi, Vice President
AVA COMPANIES