Digital Tyre Inflator with Pressure Gauge 250 PSI Digital Tire Pressure Gauge with Inflator Advanced Accuracy: Professionally calibrated to deliver accurate readings within 1% of actual tire pressure. Measures in the range of 3–250 PSI. Improved Safety: Properly inflated tires enhance vehicle performance in all weather conditions, reduce the risk of blowouts, punctures, and accidents, improve fuel efficiency, reduce tire wear, and promote safer driving. Integrated Function: Combines inflation, deflation, and pressure measurement in one device. Includes a direct lock valve, pressure gauge, hose, and deflation valve. Compatible with 1/4 inch and 1/2 inch NPT air compressor outlets. Features an LED backlit display showing pressure in PSI, kPa, Bar, and kg/cm². Superior Construction: Built with premium stainless steel and high-quality brass components for durability and reliability. Leak-proof locking chuck supports use with cars, trucks, motorcycles, SUVs, RVs, and trailers. Advanced Service: Auto-shutoff after 20 seconds of inactivity. Built-in deflation valve for quick reduction of over-inflated tire pressure. Package Includes: 1 digital tire inflator with pressure gauge and 1 improved 1/4 inch dual-head FNPT air chuck with screws. The air chuck is designed for dual tires on vehicles such as trucks, RVs, and buses. The straight head is suitable for inner wheels, single wheels, or hard-to-reach valves; the 30° angled air chuck is intended for outer wheels. The 1/4 inch female NPT thread fits most inflators, air pumps, and compressors.