Feature:100% new&High quality1. Gear-style rubber protective shell, shock resistant.2. LCD screen digital display, you can clearly read the data at day or night.3. Built-in bleed button for adjust the air preure when the tire preure is too high.4. Wide measurement range 0-220 psi, 0-16 bar.5. Suitable for medium and small trucks, motorcycles, cars.6. Inflation gun, chuck and gauge all in one. Can be used to inflate/deflate for tire, measure the tire preure.Item Describe:1. 100% Brand New and High Quality2. Mechanical Type:0-15bar/0-220psiOil Immersion Type:0-16bar/0-230psiDigital Display Type:0-18bar/0-255psi3. Material: Rubber + Metal Iron + Bra4. Size: 7.2 x 23cm5. Rubber Hose Length: 36.5cm/14"How to Use:1. Open the tire valve.2. Connect the air inlet and the tire valve closely.3. Turn on the device, read the tire preure data.4. If the tire is under-inflated, please aerate it (connect the device with an air pump and pre the handle) If it is over-inflated, pre the valve to deflate the air.5. Finish your checking, take off the device and screw up the tire valve cap.Package Included:1 x Digital Tire Preure Gauge RM24442143489848773