This Kobalt digital tire gauge (Model #SGY-AIR151JH, Lowe's #336417) measures approximately 6 inches in length and features a clear digital readout for accurate tire pressure readings. Compact and lightweight design fits easily in a glove box or toolbox. Item is like new in original box with no damage or missing parts. Compatible with standard Schrader valves found on most cars, trucks, motorcycles, and bicycles. A reliable tool for maintaining proper tire pressure and fuel efficiency.