Pro Series Sprague Scope. Threaded chest-piece drum of chrome-plated zinc permits the use of 5 interchangeable chest-piece fittings an adult and pediatric diaphragm as well as 3 bells (1 ¼ , 1 , and ¾ ) for complete diagnostic capability in most patients.

Features & Benefits:

• • Double-tube configuration on traditional model; single tube on 1-tube design
• • Not made with natural rubber latex
• • Proprietary valve mechanism eliminates acoustic leakage
• • Adjustable chrome-plated brass binaurals
• • Convenient 22 tubing length
• • Inspected and packaged in the USA
• • 5-year warranty
• • Weighs 8 oz.
• • Overall length 30