The Proscope™ Dual-Head combines lightweight construction with truly affordable pricing.
The Proscope™ 670 features:
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		Combination diaphragm/bell chestpiece for wide-frequency response
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		Lightweight aluminum chestpiece construction
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		Non-chill bell and diaphragm rims for patient comfort
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		Diaphragm diameter 1 3/4", bell diameter 3/4"
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		Proprietary diaphragm enhances acoustic response by 50% over traditional designs
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		Adjustable aluminum binaurals with PVC eartips
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		Flexible 21" PVC tubing is made without phthalates
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		Choice of 16 tubing colors
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		Weighs 3 oz. (85.6g) 
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		Overall length 32.25" (81cm)
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		One-year warranty
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		Inspected and packaged in the U.S.A.
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		Standard orders ship in box. Optional retail packaging also available for a slight upcharge; add a “Q” to the item number when ordering.