High accuracy of measurement, easy operation, a long service life! If you think that these are important characteristics for laboratory testing instruments, then we have a mutual understanding of quality. This gives us a good basis for a long-term partnership at the highest level.


FRANK-PTI is well-known and highly esteemed as a leading developer, producer and supplier of extremely user-friendly high-quality laboratory testing instruments for the pulp and paper industry. Our all-encompassing portfolio comprises the entire product range for standards-compliant measurements of pulp, paper, board, and tissue.

At our two locations in Laakirchen, Austria and Birkenau, Germany we pursue two important goals: the establishment of longstanding partnerships with perfectly satisfi ed customers and continuous improvement of our comprehensive product portfolio:

  • ModularLine (automated testing units in modular design)
  • StandAlone (individual testing instruments)
  • PulpTester (testing instruments for pulp)
  • PreparationProducts (instruments for test preparation)