This versatile palm style aneroid sphygmomanometer combines precision crafted performance and rugged durability. Features and Benefits Revolutionary palm style manometer (#804) with integral latex-free bulb and trigger style air release valve for one-hand convenience. Precision crafted 300mmHg no-pin stop German movement tested to 200,000 cycles. Movement housed in a patented double shell ABS impact resistant polymer casing. Ambidextrous infinite control trigger release air valve. Adcuff™ nylon cuff. Dip molded latex inflation bladder withstands heavy use. Quick release luer slip connector. Complete with leatherette carrying case with self repairing nylon zipper. Assembled, inspected, and packaged in the U.S.A. from foreign components.