Proscope 670 Dual-Head Stethoscope

Proscope 670 Dual-Head Stethoscope

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". 
The 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
Choice of 20 tubing colors
Weighs 3 oz. (85.6g) 
Overall length 32.25" (81cm)
One-year warranty
Inspected and packaged in the U.S.A.
Standard orders ship in box. Optional retail packaging also available for a slight upcharge; add a “Q” to the item number when ordering.

Specifications:-

Chestpiece Type: Combination
Chestpiece Material: Aluminum
Chestpiece Finish: Anodized
Chestpiece Weight: 1.3 oz
Chestpiece Weight(gm): 37.5 g
Diaphragm Diameter: 1-3/4"
Diaphragm Diameter(cm): 4.45 cm
Diaphragm Material: PVC
Diaphragm Type: Standard
Bell Diameter: 3/4"
Bell Diameter(cm): 3 cm
Headset Type: Lightweight
Headset Material: Aluminum
Headset Finish: Anodized
Tubing Length: 21"
Tubing Length(cm): 55.5 cm
Total Length: 32.25"
Total Length(cm): 81 cm
Total Weight: 3 oz
Total Weight(gm): 85.6 g
Scope Warranty: 1 Year