MDF Instruments MDF Deluxe Sprague Rappaport X Stethoscope MDF767X Color: Navy Blue (MDF767X04)

MDF Deluxe Sprague Rappaport X Stethoscope Color: Navy Blue

MDF767X04 Color: Navy Blue Features: -Stethoscope.-Trad itionally trusted to detect faint heart sounds and murmurs.-Innovativ e, patented X-configuration tubing eliminates the rubbing of traditional Sprague Rappaport dual tubing that can cause acoustic interference.-Hand crafted zinc-alloy dual-head convertible chest piece is precisely machined for high performance and durability.-Full-r otation dual-output acoustic valve stem with green indicator dot allows the user to easily identify the active sound channel.-Hygienic purposes and conform to the ear to seal out extraneous noise while ensuring comfort during extended use. Includes: -Included accessories: 2 extra sets comfort Seal Ear tips, spare adult and pediatric clear PVC diaphragms, pediatric diaphragm assembly, pediatric bell, infant bell, and ID tag.-''Free Parts for Life'' (includes eartips, diaphragms, retaining rings, non-chill rings, and ID tags). Construction: -Constructed of latex-free PVC, the patented 2-in-1 X-configuration non-stick acoustic tubing maintains two uninterrupted sound transmission channels to preserve acoustic integrity while sealing out extraneous sounds, even in high-noise conditions.-Thicke r, denser PVC construction prevents the cracking and wearing that can occur from repeated use.-Adjustable headset constructed from chrome-plated brass allows the user to create an individualized fit. Dimensions: -Dimensions: 2.2'' H x 6.42'' W x 12.91'' D. Warranty: -Lifetime Warranty.