Digital Tire Pressure Gauge – 3–200 PSI ANSI B40.7 Grade 2A Industrial Precision

Industrial Precision. Everyday Reliability.

Most tire gauges tell you approximately what your pressure is. This one tells you exactly. Calibrated to ANSI B40.7 Grade 2A industrial standards with a ±0.5% accuracy rating, this digital tire pressure gauge delivers the kind of precision that professionals and serious drivers demand — in a compact, easy-to-use form factor.

Auto Zero-Calibration. Always Accurate.

Unlike standard gauges that drift over time, this unit features intelligent auto zero-calibration — it automatically adjusts its zero reference point based on environmental changes before each measurement. The result is consistently accurate readings, regardless of temperature, altitude, or conditions.

• ✅ 3–200 PSI range — covers motorcycles, cars, trucks, and industrial applications
• ✅ ANSI B40.7 Grade 2A calibration — industrial-standard accuracy at ±0.5%
• ✅ Auto zero-calibration — self-adjusts to environmental changes for precise results
• ✅ Working light — built-in illumination for low-light and nighttime use
• ✅ Wide measurement range — suitable for all tire types and sizes
• ✅ Compact & lightweight — 114g, easy to carry and store
• ✅ Power: 3× AAA batteries

Built for Every Tire User

Whether you're a daily driver who wants confidence in every pressure check, a fleet manager maintaining multiple vehicles, or an enthusiast who won't settle for approximations, this gauge is built for you. The 3–200 PSI range covers everything from bicycle tires to heavy-duty truck applications.

Work in Any Light

The built-in working light illuminates the valve area so you can connect and read accurately in garages, at night, or in any low-visibility situation. No more fumbling in the dark or relying on a phone torch while trying to hold the gauge steady.

Technical Specifications

• Measurement range: 3–200 PSI
• Accuracy: ANSI B40.7 Grade 2A (±0.5%)
• Calibration: Auto zero-calibration (environmental adjustment)
• Working light: Yes
• Weight: 114g
• Color: Tiffany Blue
• Power supply: 3× AAA batteries (not included)
• Package includes: 1× Digital Tire Pressure Gauge, 1× Instruction manual

When accuracy matters, settle for nothing less. Precision-grade tire pressure, every single check.