1. Parallel Functional Test

    Single-Process ICT, ISP and PFT, Improves Quality and Reduces Costs

  2. Fixtures, Programs, Support

    PCBA Test Solutions Including ICT, ISP and PFT

  3. Touchless Test

    Improve Quality and Efficiencies with In-Line and Off-Line Test Automation

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.

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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. Entrust your next project to CheckSum.

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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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The Latest

CheckSum to Exhibit at 2024 Michigan and Ohio SMTA Expo & Tech Forums

CheckSum to Exhibit at 2024 Michigan and Ohio SMTA Expo & Tech Forums CheckSum will be exhibiting at the SMTA Michigan Expo & Tech Forum, August 27th, 2024, Laurel Manor, Livonia, Michigan, from 8:30am to 3:30pm.  CheckSum will also be exhibiting at the SMTA Ohio Valley Expo & Tech Forum, August 29th, 2024, at the […]

See CheckSum at SMTA Expo Guadalajara 2024

CheckSum will be demonstrating our latest parallel test capabilities at the SMTA EXPO Guadalajara, September 11-12th, 2024.  Visit Us at Booth 1056. The 12KN Off-Line test system and ILS-3000 in-line test system support the complete suite of CheckSum’s test capabilities for ICT, ISP and PFT (Parallel Functional Testing). Designed for high volume PCBA panel testing […]

CheckSum Partners with SecOps Strengthening our Mutual Customers’ Cybersecurity

ARLINGTON, WA ― December 2023 ― CheckSum partnered with SecOps, a leading 3rd party cybersecurity provider, to support our mutual automotive customers’ Cybersecurity applications.  CheckSum partnered with SecOps, a leading 3rd party cybersecurity provider, to support our mutual automotive customers’ Cybersecurity applications.  With the increasing connectivity of vehicles, automotive manufacturers are taking proactive measures to […]

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Have questions about how to test a circuit? Questions about options and upgrades or design for testability concerns? Ask one of our top-notch engineers for assistance.