Innovative and compact, the Lezyne Digital Check Drive Pressure Gauge delivers accurate pressure readings, from suspension and tires, while keeping things sleek and low-profile. Weighing only 50 grams, measuring in at 150 millimeters long, this gauge easily rides along with you sans bulky excess weight. The machined-aluminum head has a threaded chuck that accepts Schrader and Presta valves, and the pressure-release button allows for precision-based fine tuning.