Description: Instantly and clearly shows exact reading, eliminating the guesswork of analog Inflation gun, chuck, and gauge are all combined in one easy to use unit With Large clear LCD display for easy to read. To inflate and deflate the tire and pressure detection features Fit for Car, vehicle, Truck, Motorcycle etc. Specification: Material: Metal Measurement Range: 0 ~ 150 PSI, 0-16 Bar Accuracy of 0.5 PSI Color: Black Operation Temperature: -20 C ~ 70 C Connetor Size: approx. 10.98mm Hose Length: approx. 39cm Size: Approx. 58 x 8cm/ 22.84 x 3.15inch Size Chart: Instructions: 1. The vehicle should be parked on the flat ground. 2. First check whether the tire gauge reading is at the position of "0"; if not, press the button on the side of the tire gauge to clear it; 3. Take off the valve cover of the tire, and put the pressure gauge's pressure gauge into the valve nozzle of the tire vertically and forcefully.The compression speed needs to be rapid so that the air in the tire does not leak; 4. When the tire pressure gauge is pressed hard, observe whether the pointer is stable.Pull out the tire pressure gauge quickly after the pointer is stable.(stable tire pressure reading can be obtained immediately in general) 5. Determine whether the tire pressure meets the requirements according to the tire pressure requirements at the door side and the experience of the driver;If the tire pressure is too high, the tire pressure gauge can be used for air vent.If the tire pressure is too low, you should immediately fill the air to the safe tire pressure, and re-measure and check the accurate tire pressure; 6. Clear the tire pressure gauge and cover the valve cap back; Check the tire pressure at least once a month.Before the operation of the tire pressure test, you can test several times to make sure the reading is correct! Package Includes: 1 Piece Tire Tyre Inflator Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test.