Test and Measuring equipment as:

• TiePie
  PC-USB based measuring instruments
  Oscilloscope, Multimeter, Spectrum Analyser, Transient Recoder, Function Generator
• Dr-Jordan-Design
  Real-time Noise and Vibration measurement & analysis
  Based on PC sound card, PCI, USB & Fierwire.
• OPTEL THEVON
  High speed rotational sensors
• Usdigital
  Rotational sensor, encoders
• MIKROPONENT
  Etched encoder disks,
  the basic component in rotation measurement
• BSWA
  Microphones
  Measurement & Studio, professional quality
• AITek
  Inductive rpm sensors
• DataTranslation, DT
  USB data acquisition
• Own Products
  Magneto - resistive gear toot sensors
  Current supply to microphones & accelerometers
  Generic sensor conditioner
  A-filter