A4400 VA4 Pro II

Select Product Category:

The A4400 VA4 Pro II is a powerful tool for the serious analyst. The A4400- VA4 Pro II is a unique instrument for machinery vibration diagnostics, capable of analyzing, recording signals, and collecting data. It is also enhanced with dynamic balancing, lubrication assessment, and measuring run up and coast down data.

The A4400 VA4 Pro II hosts 12 Application Modules which are included in every unit.

A4400 VA4 Pro II Modules:

  • Analyzer
  • Route
  • Run Up
  • Recorder
  • Balancer
  • FASIT (Expert System)
  • Stethoscope
  • Lubri
  • Octave Analysis
  • Bump Test
  • ADS (Operating Deflection Shapes)
  • Ultrasound

Connecting the technology
to you through training.

Predictive Services

Our core personnel have over 50 years experience in Predictive Technologies and over 50 years in Corrective Services. Our service group consists of a Professional Engineer, Engineering Technologists, and Industrial Millwrights and Mechanics.

Service Options


We offer a variety of training courses in the fields of Predictive and Proactive Maintenance. Every course is built with a modular approach that allows for customization for our clients specific needs.

Custom course content is gladly provided – simply provide us with the participants’ level of expertise, the topics of interest, and the course length desired. We will design the courses for you.

Training Courses

We grow with our suppliers.

PDM is the Canadian distributor for Adash and Hansford products.

We’re proud to work with a host of suppliers to provide vibration instrumentation.