Tire pressure gauge, 4-meter PSI air pressure gauge for car, truck, and bicycle (Black)

A high-quality tire pressure gauge not only measures tire pressure but also deflates tires. Made of superior ABS engineering plastic, it offers excellent texture, good wear resistance, and optimal durability. The LCD screen and blue LCD nozzle provide maximum visibility in low-light conditions. It features four air pressure measurement modes; press the on/off button repeatedly to change modes. Compact and lightweight, it is easy to carry and convenient to use. QUALITY ASSURANCE: We provide a 24-month after-sales service. If you encounter any problems during subsequent use, please contact our customer service promptly. We are available 24 hours a day; your satisfaction is our greatest happiness!

Function Description: 1. Car tire pressure should be measured while the engine is idling. 2. Press and hold the on/off button for 3 seconds to activate the gauge. The display will automatically reset to "0.0".

3. Align the nozzle of the tire pressure gauge with the car's tire valve and press it down (you must first remove the valve cap) and ensure there is no air leakage. Hold it until you obtain a stable reading. 4. The reading will remain for approximately 90 seconds, then the display will automatically turn off. 5. Press and hold the power button for 3 seconds to force the device to turn off. 6. This product has four air pressure measurement modes: PSI (pounds per square inch, suitable for US use), converted from PSI to kg/cm² (values divided by 14.2), BAR (bar, suitable for European use), and KG/cm² (kg/cm², suitable for China). Press the power button repeatedly to cycle through the modes. 7. Press the valve firmly to measure and gently to deflate. Specification: Condition: Brand New Material: ABS Optional Color: Gold, Red, Blue, Black, Silver Operating Temperature: 30-122℉ (0-50°C) Measuring Range: 2-150 PSI Measuring Error Value: ±1 PSI Package Weight: Approx. 81g / 2.9oz Package List: 1 * Tire Pressure Gauge