High acoustic sensitivity. Dual single-piece tunable diaphragms (pressure sensative). Versatile adult and pediatric two-sided chestpiece. Small-side diaphragm prevents debris in open bell.Snaptight soft-sealing eartips. Next generation longer-life tubing. Small side converts to open bell.
Deluxe blood pressure kit (Sphygmomanometer) features a precision, no-stop pin 300 mm Hg gauge with a luminescent dial, a high quality latex-free polyvinyl chloride (PVC) inflation system with a calibrated nylon cuff and a vinyl carrying case.