【Advanced Accuracy】: Professionally calibrated to provide accurate readings within 1% of your tire pressure. Measures 0-250 PSI (0-17.2 bar; 0-1724 Kpa; 0-17.5 kg/cm²) with precision. Eliminate guesswork and ensure optimal tire performance. 【Improved Safety】: Properly inflated tires enhance vehicle handling in all weather conditions, helping to reduce the risk of punctures, blowouts, and accidents. Maintain correct pressure to improve fuel efficiency, extend tire life, and promote safer driving. 【All-in-One Function】: This tire pressure gauge features an integrated design with an inflation port, metal handle, pressure gauge, hose, and deflation valve. Offers complete functionality for inflating, deflating, and checking tire pressure in one compact unit. 【Superior Construction】: Built with durable aluminum alloy components for long-term reliability. The leak-proof locking chuck securely attaches to valve stems and is compatible with high-pressure demands of cars, trucks, motorcycles, SUVs, RVs, and trailers. 【Widely Used】: Suitable for use on cars, motorcycles, SUVs, trucks, trailers, and other vehicles requiring 0-250 PSI pressure range. Includes accessories to meet a variety of inflation needs.