The Proscope™ 670 features:

• Combination diaphragm/bell chest piece for wide-frequency response
• Lightweight aluminum chest piece construction
• Non-chill bell and diaphragm rims for patient comfort
• Diaphragm diameter 1 3/4″, bell diameter 3/4″
• Proprietary diaphragm enhances acoustic response by 50% over traditional designs
• Adjustable aluminum binaurals with PVC ear tips
• Flexible 21″ PVC tubing is made without phthalates
• Weighs 3 oz. (85.6g)
• Overall length 32.25″ (81cm)
• One-year warranty
• Inspected and packaged in the U.S.A.