Test Systems

Test Fixtures

When time to design and deliver is critical, we have the automated test systems and test fixtures to get the job done

Today Circuit Check has evolved into one of the largest totally integrated test solution providers with the largest engineering staff in the industry. We also have the broadest support infrastructure and the largest in-house drilling, machining, assembly, and verification capability in the industry. All of these resources support customized product lines to efficiently provide the highest quality solutions for all your test needs.

  • Automotive

  • Military & Aerospace

  • Medical

  • Industrial

  • Computer Networking

Latest News

  • February 17

    Circuit Check Launches New 800 Series ATE

    Circuit Check continues to be a leading edge provider of custom engineered test solutions with our new 800 Series ATE.  The Circuit Check 800 Series ATE provides the versatility of utilizing the economical drop-in fixturing present in the 600 Series or an integrated dedicated fixture, while simultaneously providing the increased test equipment capacity of the 1000 Series.  This combination produces a cost effective full turnkey test solution.

  • February 12

    Radio Frequency Shielding for Test Webinar

    When: Tuesday, March 2
    Time: 10:00am-11:00am CST

    The 1-hour long webinar will discuss radio frequency shielding for test. The Circuit Check team will present what radio frequency shielding is and why it is important. Attendees will learn the best practices for connecting into the enclosure and radio frequency shielding examples.

  • January 27

    Replacing VTEP with NanoVTEP

    As Keysight prepares to phase out VTEP Vectorless probing and moves toward NanoVTEP Vectorless probing after February 2021, Circuit Check is ready to help with this transition.   


Our goal is to increase our customers shipped quality while decreasing overall test costs.

  • Test Systems

  • In-Circuit Test Fixtures

  • Functional Test Fixtures

  • Application Specific Solutions

Test System Engineering

Looking for a test solution beyond the typical test fixture?

Look No Further

Ready to discuss your project?
Talk to an Experienced Test Engineer today!