Global Support

Operating in more than 40 countries, CheckSum products are supported by CheckSum employees and a network of representatives and distributors in all major electronics centers. Our engineers are here to help, and have decades of experience. Get in Touch with a CheckSum representative or find a regional representative.

Resource Library

If you would like product-specific specifications, datasheets, manuals and files for legacy products please contact our team.  As we have a large body of documentation, our team would be happy to help you find what you need.


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