the Certifier 1200
By Lite-Check
Built for FMVSS 121 Compliance
If you build trailers, you need proof—hard numbers that show your brakes meet federal timing requirements. The Certifier 1200 captures timing and pressure data the right way, packages it into clean reports, and keeps your audit trail tight. No drama. No gray areas. Just pass/fail clarity you can hand to customers or regulators with confidence.
The certifier partnered with the Sentry Software is an unstoppable beast. The software brings lights, air, ABS, differential testing, brake leak, and 121 brake timing testing all in one place with actionable data to streamline your maintenance operations. These reports can help plant & company-wide connectivity for centralized data consolidation and evaluation, making it easier to make global decisions that improve quality and production
Passed Report
Failed Report
What the Certifier 1200 Does
The Certifier 1200 gives trailer OEMs the power to verify Lights, Air, and ABS performance, differential testing all while capturing precise FMVSS 121 brake timing data for certification. One tool. One process. No gray areas.
Built for manufacturing environments, it’s the most efficient way to confirm that every critical trailer system performs as required before it leaves the factory.
The Certifier also possesses a wireless Hub, making everything easier; no need to spend more time under the trailer!
The Certifier 1200 is rugged and ready for daily use. It features industrial connectors, a durable enclosure, and a clear, intuitive interface with guided prompts. From the bay floor to the QA station, it delivers the same consistent results test after test.
It was built to work where trailers are built — not in a lab. That’s why OEMs trust it to keep certification moving as fast as production.
Built for the Factory Floor
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All existing ECUs on the market, including Wabco, Bendix, Haldex, and GEN2.
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Through Bluetooth and the Lite-Check Sentry app. Power on 1200. Power on the tablet. Open the app and click the Bluetooth icon. Wait for the 1200 serial number to appear and select it.
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Power On and connect 7-way cable. Press the ABS button. That easy!
Certifier 1200
Certify the Uncertified
Compatible with,
The Certifier is an OEM, end-of-line tester designed for inspecting, testing, and certifying trailers.
Ensure accurate, efficient 121 brake timing certification for manufacturing & government compliance purposes,ensuring trailers meet industry safety standards before leaving the production line. This enhances your OEM's quality control & regulatory compliance.