MILTON 555E HD 150 PSI GAUGE
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MILTON 555E HD 150 PSI GAUGE

Product Code: MIL-555E-HD

The Milton Industries 555e-HD is a commercial-grade, heavy-duty digital tire inflator gauge engineered with an OSHA-compliant 5-foot extended-reach hose to maximize operator safety and convenience during high-pressure tire maintenance. Built to handle daily professional fleet service, automotive repair facilities, and heavy-duty equipment garages, this high-precision tool accurately monitors and adjusts tire pressure ranging from 5 to 150 PSI with an impressive ±1 PSI accuracy rating. The unit features an easy-to-read, backlit 0.5" x 0.625" digital LCD screen that quickly cycles through four primary measurement scales: PSI, BAR, kPa, and kg/cm². Outfitted with a premium dual-action mechanical thumb lever, technicians can smoothly toggle between precise inflation and controlled deflation on a single handle assembly without switching tools. Designed for long-lasting performance on busy shop floors, the inflator features a heavy-duty body encased in a shock-absorbing protective rubber guard, an integrated storage hang hook, and a high-durability 1/4" EPDM rubber air line equipped with a heavy-duty locking clip-on grip chuck for clean, hands-free valve stem connections.

  • *** Special Order Item : All Sales Final ***
  • OSHA-Compliant Extended Reach: Features a 5-foot (60") long air line that allows technicians to stand at a safe distance from assemblies during inflation sequences.

  • Multi-Unit Digital Backlight: Equipped with a bright, easy-to-read backlit LCD display screen supporting clear interpretation across PSI, BAR, kPa, and kg/cm² units.

  • Dual-Action Lever Control: Integrates an ergonomic thumb lever designed for effortless, one-handed control over system-wide tire inflation and deflation.

  • Rugged Rubber Shock Protection: Built with high-durability metal core construction wrapped in a thick, physical-damage resistant rubber outer shield.

  • Hands-Free Locking Grip Chuck: Includes a high-tension clip-on grip chuck that anchors tightly onto standard tire valves to prevent air leaks or sudden slip-offs.

  • Convenient Shop Storage: Built with a rigid metal hang hook near the tool base to ensure safe, accessible storage on workbench panels or tire racks.

  • Manufacturer: Milton Industries Inc.

  • Part Number: 555e-HD

  • UPC Code: 030937391025

  • Application Framework: Fleet Vehicles, Commercial Passenger Cars, Trucks, Off-Roaders, and Heavy-Duty Machinery

  • Gauge Type: Digital Backlit LCD (.5" x .625" Window)

  • Pressure Operating Range: 5 – 150 PSI

  • Pressure Measuring Units: PSI, BAR, kPa, kg/cm²

  • Pressure Accuracy Rating: ±1 PSI

  • Hose Length / Reach: 5 Feet (60 Inches)

  • Hose Material Composition: 1/4" ID High-Pressure EPDM Rubber

  • Air Inlet Thread Size: 1/4" NPT Female

  • Valve Fitting Connection: Clip-On Grip Chuck

  • Operating Temperature Window: 32°F - 104°F (0°C - 40°C)

  • Battery Power Requirements: 2 x Lithium CR2032 Coin Batteries (Included)


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