1,Multifunctional: including the function of testing tire pressure, inflating and deflating tires, can be used in the vehicle repair factory, automobile 4s stores, etc. 2,Pressure Measurement: with 4 measurement units (psi, bar, kpa, kg or cm3), 0-18bar pressure measuring range and has 0.01 high accuracy, suitable for regular cars, SUVs, trucks, forklifts, and other vehicle type. 3,LED Display: 66mm LED digital screen to display data clearly and intuitive. 4,Sturdy: made of sturdy, high strength and impact resistant HDPE composite materials, and the LED dial wrapped with thickened rubber sleeve, anti drop and fall resistant. 5,360° Rotate Dial: the universal joint allows the LED dial to rotate 360 degrees, convenient for viewing the readout at any direction. Specifications: Material: ABSandmetal Measurement Range: 0-255Psi, 0-18Bar, 0-8kg or cm2, 0-1800Kpa Working Temperature: -20-40° Precise: ±1 percent Display: LED digital display Air Inlet Interface: 1 or 4" Tube Length: 450mm Power Supply: 2 x AAA battery (NOT included) Item Size: 75 x 30 x 260mm or 2.95 x 1.18 x 10.23in Package Weight: 935g or 32.98oz Package Size: 32.5 x 16.2 x 9.5cm or 12.79 x 6.38 x 3.74in 1 x Tire Inflating Gauge 1 x Accessory 1 x Connector Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.