Breakthrough Technology

Deliver the speed and flexibility required to succeed in modern electronics manufacturing. Because 10 at a time is better than 1 at a time.

Full Service Solutions

CheckSum understands that board test requires more than a tester. Customers trust CheckSum to provide their entire board test solution: test systems, fixtures, programs, and global support. Switch your next project to CheckSum.

Global Support

Electronics manufacturers in over 40 countries rely on our team of support engineers and distribution partners. Your success is our business.

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Ask an Engineer

Have questions about how to test a circuit? Questions about options and upgrades, design for testability concerns, or need to diagnose a system issue ask one of our engineers for assistance. CheckSum engineers have decades of experience.