【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.
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)