testo 6441 - Compressed air meter


Keep your compressed air consumption in check: with the testo 6441 compressed air meter, you can carry out compressed air measurements in order to locate leaks, enable usage-based allocation and reduce costs. Particularly useful: the compressed air meter is easy to install.


  • Transmitter with selectable signal outputs: analog output, pulse output, 2 switching outputs
  • Integrated totalling function (totaliser) for calculating the total consumption
  • High accuracy: defined inner diameter (DN15) enables adjustment to standard volumetric flow
  • Easy to install and to operate
testo 6441 - Compressed air meter