Welcome Testo Distributors

The Testo Distributor Portal contains the most recent information on:

  • Products
  • Pricing
  • News
  • Contacts
  • Special Announcements and so much more
Our objective for this site is to make doing business with Testo as easy and efficient as possible. We welcome your comments and feedback.
Use of this Portal is restricted to Testo Authorized Emission Distributors.


TESTO, INC. is a world leader in the design, development and manufacture of portable instrumentation. Backed by nearly 50 years of measuring engineering experience our mission is to provide the best quality, service and value in the industry. In addition, Testo is also recognized as the leading worldwide manufacturer of portable combustion efficiency analyzers and air emission analyzers.