The online tester for PROFIBUS networks: Plug-in, Measure, Result!
The PROFIBUS tester PB-Q ONE enables a modern maintenance: you get precise measuring results in seconds which can be easily evaluated thanks to the graphic display based on the traffic-light principle. It is the only device on the market to offer fully automatic, non-reactive detection of the PROFIBUS topology under running production conditions. These and other useful features of the compact multifunctional device make it irreplaceable for every maintenance engineer who strives for simple quality diagnosis in the PROFIBUS network.

Highlights of the PROFIBUS testers PB-QONE
Unique on the market: Fully automated topology scan during operation
Ease of use, well-structured handling
Measuring results within seconds
Simple evaluation through traffic-light function
Also suitable for PROFIBUS PA (with additional adapter)
Complete physical and logical analysis for PROFIBUS DP & PA
Discover the PB-QONE & its advantages in moving pictures: To the video