Convertible chestpiece for adult diaphragm/bell or adult/pediatric diaphragm configurations, with an adjustable frequency design (AFD) to enhance acoustic performance. Chestpiece
Color-coordinated, adult size nylon cuff with velcro-type closure Professional aneroid gauge, Calibration key inside Oversized, matching nylon carrying case Professional
Color-coordinated, adult size nylon cuff with velcro-type closure Professional aneroid gauge, Calibration key inside Oversized, matching nylon carrying case Professional