Product Specifications Bigger housing Cast aluminum alloy case Glass tube: 3mm or 3.5mm Different colors of cases are available Nylon or cotton cuff 2 pieces tube bladder Standard latex bulb Standard air release valve Bigger housing Cast aluminum alloy case Nylon or cotton cuff Standard latex bulb Standard air release valve Standard end valve Manometer: Aluminum Die Cast Body0-300mmHg Glass Tube 3.0 (I.D) 302mm Mercury Purity 99.99% Accuracy: 2mmHg Air System: Velcro Cuff with Latex Bag: Bulb & Valves
