Circuit Check is the largest manufacturer of in-circuit, functional and custom test fixtures and related products for automatic test equipment (ATE) in the USA. Since 1978, manufacturers have relied on us, not only for test fixtures, but also for the innovative engineering that leads to successful new product development.
We have the largest engineering staff in the industry. Customers benefit from our depth of engineering experience and our willingness to pioneer new technologies on their behalf.
See our new "Top Side" probing Vacuum Box at this years APEX show in Las Vegas at booth 2212.