|The Adscope® 641 Sprague features:
- Threaded chestpiece drum of chrome plated zinc permits the use of five interchangeable chestpiece fittings - an adult and pediatric diaphragm, and three bells (1 1/4", 1", 3/4") - for complete diagnostic capability on most patients
- Double tube configuration, not made with natural rubber latex
- Proprietary valve mechanism eliminates acoustic leakage
- Adjustable aluminum binaurals
- Convenient 22" tubing length in 31 model options
- Complete with an accessory pouch containing the bell chestpieces, chestpiece key, 2 spare diaphragms, one pair of hard eartips and one pair of soft clear eartips
- Weighs 7 oz.
- Overall length 30"
- 5 Year Warranty
- Inspected and packaged in the U.S.A.