The DG-30 Digital Tire Inflator represents one of the most accurate and easy to use digital tire inflators on the market today. Featuring a large, clear & easy to read digital display, with a back light feature, the all metal body DG-30 is designed and built for the toughest shop environments. The durable LCD display is protected by a large full body rubber shock boot. The DG-30 is programmable to display in four units: PSI, BAR, KGF and KPA. The DG-30 services inflation ranges from 0-175 PSI with an accuracy of +/- 1% full scale. A simple inflate and/or deflate control allows for precise inflation control by the user. The DG-30 comes equipped with a 72 inch inflation hose assembly with a locking straight chuck.