Tire Pressure Gauge Pen – Portable, Mechanical, No Battery Needed

This compact and portable tire pressure gauge pen is designed for convenience and reliability. Its mechanical design eliminates the need for batteries, ensuring consistent performance anytime and anywhere. With its easy-to-read scale, you can quickly measure your tire pressure to maintain optimal vehicle performance and safety. The durable construction and pen-like shape make it easy to carry and store in your glove compartment or tool kit, ensuring quick access whenever you need to check your tires. Perfect for car enthusiasts and everyday drivers alike, this tool is an essential addition to your vehicle maintenance routine. Pressure display range: 0-50（psi） Accuracy: 1PSI Manufacture country: China Instructions included: No