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1. T500 Digital Tire Pressure Gauge with Inflator.jpg
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4. 3 in 1 Digital Tire Inflator Gauge.jpg
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ETENWOLF T500 Tire Pressure Gauge: Durable Multi-Functional Tool by China Suppliers for Factories & Professionals

Why Choose the T500 for Your OEM/ODM Needs?
• Wide Market Appeal: Perfect for DIY enthusiasts, automotive professionals, RV owners, and overlanders, making it ideal for diverse B2C and B2B applications.
• Custom Branding Options: As a top choice among suppliers in China, the T500 allows full customization of the device surface, accessories, packaging, and pouches for effective private label initiatives.
• Global Compatibility: With multi-unit support (PSI, BAR, KPA, KGF/CM²), the T500 meets international standards, streamlining distribution for factories worldwide.
• Comprehensive Accessory Bundle: Comes with an extensive toolkit that enhances unboxing delight, boosts retail margins, and expands usage scenarios, making it a favorite among suppliers.
• Exceptional Durability & Reliability: Designed to withstand the rigors of real-world workshop and outdoor environments, the T500 stands as a premium flagship model for your highest-quality product lineup.

  • Measurement Range 3–250 PSI (0.2–17.2 Bar)
  • Accuracy ±1 PSI (±0.07 Bar), ASME B40.7 Grade 2A
  • Smart Zero Calibration Automatically adjusts for atmospheric variation
  • Selectable Units PSI, BAR, KPA, KGF/CM² (4-unit global compatibility)
  • Power Supply 2 × AAA alkaline batteries (standard worldwide)
  • Dual Function Connects to compressed air tanks for inflation + pressure checking
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Product Details

Inflation + Pressure Measurement in One Device – Built for Professionals and Power Users

The ETENWOLF T500 is a premium-grade, multi-functional digital tire pressure gauge designed for dual-use applications: pressure testing and direct inflation via air tanks. Created for demanding users—such as off-roaders, commercial drivers, mechanics, and fleet managers—it combines high accuracy, intelligent calibration, and a wide pressure range with durable industrial construction.

With a test range of 3–250 PSI (0.2–17.2 Bar) and precision certified to ASME B40.7 Grade 2A, the T500 stands out in the market as a reliable tool for both everyday tire maintenance and high-load commercial tire setups. The built-in air release valve allows precise deflation control, while the inflation function enables direct use with compressed air tanks—ideal for fast adjustments in workshops or outdoor environments.

Key Specifications

  • Dual-Use: Pressure Testing & Direct Inflation
  • Wide Test Range: 3–250 PSI (0.2–17.2 Bar)
  • Certified Accuracy: ASME B40.7 Grade 2A
  • Built-in Air Release Valve for Deflation

Product Video

Frequently Asked Questions

What are the primary functions of the ETENWOLF T500?
The ETENWOLF T500 is a multi-functional digital tire pressure gauge designed for dual-use applications: pressure testing and direct inflation via air tanks. It also features a built-in air release valve for precise deflation control.
What is the pressure measurement range of the T500?
The ETENWOLF T500 supports a wide pressure test range of 3 to 250 PSI (which corresponds to 0.2 to 17.2 Bar), making it suitable for a variety of tires.
How accurate is the ETENWOLF T500 digital tire pressure gauge?
The T500 features high accuracy and intelligent calibration, with its precision certified to ASME B40.7 Grade 2A standards.
Who is this tire pressure gauge designed for?
It is built for demanding users, including off-roaders, commercial drivers, professional mechanics, fleet managers, and power users who require durable, industrial-grade equipment.
Can the ETENWOLF T500 inflate tires directly?
Yes, the T500 features an inflation function that allows direct use with compressed air tanks, which is ideal for fast adjustments in workshops or outdoor environments.