This palm-style manometer features an integral bulb-and-trigger-style, air-release valve (not made with natural rubber latex) for single-handed convenience; patented double-shell, ABS impact polymer casing; an easy-to-read white scale with a black face; a precision-crafted German mechanism; a calibrated, nylon ADCUFF™ cuff; a single-tube, dip-molded, latex inflation bladder; and a quick-release Luer-slip connector. Black.