30+ years in use.
400+ units sold.
12,000 measurements per second.
1 solution for threads.

Precision and Efficiency
Every Time.

Combining Sub-Micron Level Measurements With Ease of Use.

Accurate and

Be accreditation-ready quickly and easily with our automated technology designed to minimize human error and provide consistent measurement results.

Time and
Resource Efficient

Reduce calibration time by 60% using our hands-free hardware, innovative software, and automated certifications.


Increase profit and reduce expenses by investing in high accuracy automation, made for entry-level technicians.


Join leaders in the industry using the MasterScanner to propel manufacturing in the USA to the same advanced level as the rest of the world.

Get Ahead of the Changing Workforce and Harness the Power of Technology That Has Already Transformed the Industry Abroad.

IAC Masterscanners have been used for over 30 years in Europe and Asia and are now available in the United States exclusively through MasterScanner USA.

The MasterScanner Combines Accuracy, Efficiency and Accessibility to Give a True Competitive Advantage.

Utilized for all common thread forms such as: ASME, ISO, BSP, ACME, API, NPT, ANPT, NPTF, BSPT, JIS, BS, and many more!

"The MasterScanner has been a great addition to our laboratory. It has increased our work load capacity for thread gages, and at the same time decreased our turn-around time."

David Gall
All American Scales &
Calibration, Inc.

"Being able to produce actual, numerical, measurement results from contact scanning the physical thread profile has been extremely valuable. So much easier ... So much more scientific than basing calibration on the “feel” of a thread set plug to calibrate a thread ring gage.”

Travis Fletcher
JJ Calibrations

Get Started in 3 Easy Steps:

Click the button below to schedule a demonstration or give us a call to discuss your company’s needs.
Receive your custom recommendation and quote directly from one of our team members.
Submit your purchase order and your unit will be built to your specifications. We will coordinate with your team to schedule your installation and training week!