Product Description Gear-free Dura Shock design is much more durable than traditional aneroid with gears. Part of our Silver Series, the DS45 Integ+H142rated features a unique integrated, cuff-mounted design that is compact and lightweight for ease of use. Manufacturer Contact Information 1-800-535-6663 Laser-engraved dial face for accuracy Gauge rotates 360° for easy viewing and snaps directly into cuff for quick cuff change Large inflation bulb and high-quality air-release valve make inflation easy Latex-free ASIN B014SN42UI Item Weight 15.8 ounces Manufacturer Welch Allyn Item model number WELDS45-11CB Package Dimensions 8.11 x 4.96 x 2.2 inches Is Discontinued By Manufacturer No