Features RUGGED & RELIABLE: Our tire pressure gauge is constructed from heavy-duty steel and brass, ensuring long-term durability. The brass head swivels with an extended 6mm chuck tip, making it easy to connect regardless of the valve stem's position. ACCURACY: Our digital tire pressure gauge is meticulously calibrated to provide tire pressure readings within a (±1%) margin of error. It measures a range from 3-255 PSI. SWITCHABLE DESIGN: The tire pressure gauge offers the flexibility to switch between four units of measurement at will: PSI, KPA, Bar, and Kg/cm². EASY TO READ: Featuring an LCD display screen with a convenient green backlight, our tire gauge ensures perfect visibility even in the dark. Additionally, it includes an auto shut-off function. EASY TO USE: Equipped with a built-in air bleeder valve, the digital tire pressure gauge allows for pressure reduction in overinflated tires. The 360-degree rotation chuck enables easy access to the tire valve from any angle. Power is supplied by 2 AAA batteries (batteries not included). APPLICATION: Widely used for cars, trucks, SUVs, motorcycles, bikes, trailers, and RVs, our tire pressure gauge delivers excellent performance in all weather conditions. Product Specification TypeTire Pressure Gauge MaterialABS+Brass+Steel MeasurementUnits PSI, KPa, Bar, Kg/cm² Measurement Range3-255PSI, 0.2-18Bar, 20-1758KPa, 0.2-18kg/cm² Accuracy±1% Working Temperature-20-60℃ Battery2 x AAA 1.5V Battery (not included) Package Included 1 x Tire Pressure Gauge