Thank you for visiting our new Internet site.   Zancha Associates, Inc. specializes in Sales, Installation, Maintenance, Consulting and Field Tech Support, Electronic Repairs, Lab Equipment, Filtration Systems, LEL Systems, Training Programs, and Spare Parts.

For quotes and installation information, please feel free to contact us.  Our experienced employees and technicians will make sure you have the most precise, up to date information to help you in choosing a system for your company.

In brief, you should know the following about us: our company was established in 1984 and has been responsible for providing outstanding sales, service and support for TOC, Lel and TOC lab instrumentation.  Our business is based in the Pittsburgh, Pennsylvania area.  We are looking forward to hearing from you.