Product Features Include:

• Diaphragm only chestpiece
• Lightweight aluminum chest piece construction
• Non-chill 1 3/4" diameter diaphragm
• Ideally suited for blood pressure measurement
• Adjustable aluminum binaurals with PVC eartips
• Flexible 21" PVC tubing
• Spare pair of black mushroom eartips included
• Inspected and packaged in the U.S.A.
• Choice of 20 tubing colors
• Weighs just 2.41 oz. (68.4g)
• Overall length 31.5" (80cm)
• One Year Warranty