Mercury Scale: Easy-to-read 300mmHg scale glass mercury column is recessed for added protection and reducing parallax effect. An internal locking device in the mercury reservoir prevents mercury spillage during transport, storage, or maintenance.

Cuff & Inflation Bag: Abrasion, chemical (chlorine and peroxide) and moisture resistant, the adult Velcro® Cuff is constructed of high-molecular polymer Nylon. Sized to meet American Heart Association recommendations, the artery indicator label and index range further ensure proper cuffing to attain correct arterial compression. The double tube seamless Inflation Bag is constructed of crack & stick-resistant, high-density hypoallergenic latex-free PVC. The universal Bladder Tube enables compatible cuff exchange with all MDF® and other branded BP systems.

Inflation Bulb & Valve: Chrome-plated brass screw-type Valve delivers precise deflation control rate. The Inflation Bulb is constructed of crack, stick-resistant, high-density hypoallergenic latex-free PVC.