Twenty year calibration warranty.  Black enamel 300mmHg no pin stop manometer.  ADCUFF nylon cuff with ADC's proprietary Size Guide marking system ensures proper cuff positioning and use of correct cuff size.  Cuff includes convenient gauge holder.  Chrome plated air release valve.  Comes with leatherette zippered carrying case with nylon zipper.  All sizes available in black.  Blood pressure cuffs, bp cuffs, aneroids.