Find the right tool, for the right price. Value and performance are at the core of each and every TPI product.

TPI has a global footprint with wholly owned subsidiaries in the UK and Canada. Entrepreneur, Dr. Russ Sion, a leader in the field of condition based monitoring, is the Managing Director of TPI Europe at the R&D facilities in Whitchurch, Hampshire. Sales and service centers are located in Beaverton, Oregon, USA; Milton, Ontario, Canada; and Crawley, West Sussex, UK.

With over 40 years of experience in the instrumentation business, J.P. Aleskus, Jr., TPI Founder and President, and his team in Beaverton, Oregon, are eager to help each of their customers find the right tool, for the right price. The TPI Customer Service Team prides itself on product instruction, service and satisfaction beyond the sale.

Whether you have questions regarding instrument selection, application or calibration, a TPI Team Member is always happy to help. Please provide us with a few details below and we will be pleased to assist you directly.

Test Products International Inc. Downloads

TPI - Model 716 - Combustion Analyzer Datasheet

TPI - Model 9070 - Smart Vibration Analyzer Datasheet

TPI - Model DC710 - Combustion Analyzer Datasheet

TPI - Model 120 - Digital Multimeter Datasheet

TPI - Model 708 - Combustion Efficiency Analyzer with Flue Probe Datasheet