In professional racing, a half-pound of tire pressure can be the difference between a podium finish and mid-pack struggle. The Longacre 53084 Pro Digital TPG Head Only is the ultra-precise heart of Longacre's top-tier gauging systems. This "Head Only" unit is designed for racers who already have a preferred hose and chuck assembly but want to upgrade to the industry's most reliable digital readout.
This gauge offers a broad 0–125 PSI range, making it versatile enough for everything from low-pressure dirt tires to high-pressure trailer and transporter tires. With 0.1 PSI resolution and an accuracy of 0.2%, it provides the repeatable data that crew chiefs rely on. Featuring a large, backlit display and a rugged rubber shock boot, this unit is built to survive the chaotic environment of a busy pit box while delivering laboratory-grade precision.
Key Features
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Elite Accuracy (0.2%): Delivers professional-grade precision with a 0.1 PSI resolution, ensuring your setup notes are perfectly accurate and repeatable across all four corners.
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0–125 PSI Wide Range: A single tool that handles everything from 8 PSI beadlock tires to 100+ PSI dually transporter tires, eliminating the need for multiple gauges in the trailer.
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User-Selectable Units: Easily toggle between PSI, BAR, kg/cm², and kPa with the push of a button, making it a truly global tool for international racing teams.
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Backlit Display & Auto-Off: The high-contrast digital screen features a bright backlight for night races or dark garage bays, with an auto-power-down feature to preserve battery life.
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Rugged Protection: Encased in a thick, textured rubber "no-slip" boot that protects the internal electronic transducers from the drops and vibrations inevitable in a trackside environment.
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