Introducing the LockNFlate Pre-Set Digital Tire Inflator Gauge with the LockNFlate Air Chuck, the ultimate tool for all your tire inflation needs. Say goodbye to the hassle of manually checking pressure while inflating your tires, and welcome the convenience and precision of this innovative device. With its advanced digital technology, this tire inflator gauge accurately measures tire pressure with a range of 7-174 PSI, making it compatible with a wide range of vehicles, from cars and trucks to motorcycles and heavy equipment. The large, easy-to-read display shows pressure readings in four different units: PSI, BAR, KPA, and KG/CM2, ensuring that you can get the right readings no matter where you are. But that's not all - the Pre-Set Digital Tire Inflator Gauge also features a built-in pre-set function that allows you to set your desired tire pressure and automatically stops inflating once the desired pressure is reached, preventing over-inflation and potential tire damage. This feature not only saves you time, but it also makes your job site safer! The included LockNFlate Air Chuck locks on, stays on, and won't leak�HANDS-FREE. Combined with the 68" long hose, you can stand safely back from the tire and let the tools do the work.