The Hyper Tough HT1DTI 1/4" Digital Tire Inflator Gauge gets the job done by making it fast and easy to check the air pressure of your tires often, saving you money on tires and at the gas pump. When used with an air compressor, this digital tire inflator can also quickly inflate tires. The brass clip-on chuck provides a secure connection for hands free inflation. Lightly squeeze and hold the pistol-style trigger at the first position to deflate, or completely depress the trigger at the second position to inflate. The backlit LCD screen monitors air pressure in PSI, kPa, Bar, and Kg/cm² for accuracy, and is protected from impacts and shocks by a heavy duty rubber casing. A flexible all-weather 16" hose allows work in tight areas, and a hanging hook lets you conveniently store this tire inflator in your home, garage or workshop for easy access. The 1/4" Digital Tire Inflator Gauge is constructed of lightweight and durable fiber-reinforced nylon, and is a must-have for DIYers as well as professional mechanics.