Traditional heavy-walled vinyl tubing blocks extraneous sounds.
Durable, chrome-plated zinc alloy rotating chest piece features two inner drum seals, effectively preventing audio leakage.
Five interchangeable chest pieces-adult and child diaphragms and three bells - offer professionals a variety of diagnostic uses.
Tube length: 22", total length: 30"
Lifetime Limited Warranty
Includes: 5 in 1 interchangeable chest piece stethoscope with soft vinyl ear tips, three bell sizes, two spare diaphragm sizes, two spare ear tip sets in two styles, chest piece key and accessory pouch