KASTWAVE Dual Head Tire Pressure Gauge, SYOSI, Heavy Duty Pen Tire Gauge Range 10-150PSI, 1-10Bar, Dual Head Truck Air Pressure Gauge (Pack of 2)

Zinc Alloy Dual Head: The pencil tire pressure gauge has a zinc alloy dual head with solid brass cores and rubber, which makes it no air leaking when testing the pressure. A straight front chuck is designed for the outer wheel, and the 30° reverse chuck is designed to test the wheel which is difficult to reach for the inner wheel Hanging Ring for Storage: Design with a steel hanging ring is very ingenious so that you can hang the gauge at an obvious place and not easy to lose How to Use: Use the pressure recommended by your vehicle's manufacturer, pls do not exceed the "max pressure" figure found on the tire sidewall. Check the pressure when tires are cold and have sat for at least one hour. Removing the cap from the inflation valve, place the gauge chuck firmly onto the tire valve stem and press down evenly. If air escapes, apply more pressure until the air stops escaping. Remove gauge from valve stem to read tire pressure. If tire pressure is too high, refit the tire pressure gauge to the valve stem then gently press the pressure release button until recommended pressure is reached. If tire pressure is low, inflate to the recommended pressure then recheck. Store tire pressure gauge in a safe, dust-free area. Get One For You or Your Friend as Gifts!

• 【LONG ZINC ALLOY DUAL HEAD DESIGN】: Straight foot air chuck is designed for inner wheels or difficult reached valves, as well as the 30°reverse chuck, which is for outer wheels.A good choice for testing your tire pressure.
• 【ACCURATELY MEASURE THE TIRE PRESSURE】: Two-side ABS bar calibrated:10-150 psi / 1-10Bar; 2 psi increment, Easy read printed clear scale. Perfect for truck, car, bike, or motorcycle with Schrader valve.
• 【HEAVY DUTY WELL BUILT STRUCTURE】: Zinc alloy chuck with solid brass core, chrome-plated steel body with a hanging ring for easy storage. No battery is needed, suitable for any severe environment.
• 【HOW TO USE】: Push the chuck on the tire valve to get the air out of the tire, the scale bar will slip out and then you can get the pressure reading.
• Once finished the adjustment of the tire pressure, don't forget to screw on the valve caps.