particleIn a living room particles are only an inconvenience but in the medical world particles may be life threatening.

In the semiconductor and high tech industry it can be the cause of unusable products and therefore the difference between profit and loss.

It is important to know what the amount and size of the particles in the important areas is.



  • we classify and monitor clean rooms
  • calibrate particle measuring devices
  • we provide customer-specific standards for the calibration of particle measuring equipment!


Calmepro has knowledge and equipment to classify and count particles (separate on size) in the range of 10 nm to 10 µm.

Contact us for any questions.