Are you looking for a professional, yet tire pressure gauge? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional tire pressure gauge must meet you needs. It is one of the for you. The operation is simple and easy to use. Small and light, easy to carry. Features -Color: Assorted color. -Material: Aluminum alloy, copper, rubber. -Size: About 18.00X7.50X5.20cm/7.07X2.95X2.04inch. -Measuring range: 3~200PSI/14BAR/14Kgf/cm^2. -Working temperature: -20 to 60 degree centigrade. -Working voltage: DC3.1V (a pair of 1.5V No. 7 batteries) can be replaced. -Working current: <=3MA or less (with backlight); <=1MA or less (without backlight). -Quiet current: <=5UA. -Hose length: 36cm/14.0inch -Battery: 2 x AAA Batteries (Not Included) -This tire pressure gauge can work quickly and accurately in all weather conditions. -Can be used to inflate or decompress tire. Suitable for car, motorcycle and bicycles using. -Small size, a good gadget for those who have a car for it can be easily carried outside. -Adopts precision production to the stable characteristics and high reliability. -Screw off the knot of tire valves. Fix the copper head of to the valves and the device will show the pressure. Package list: 3 x inflatable mouths 1 x crowbar 1 x tape 4 x tire valves 1 x digital tire inflation