Combining lightweight comfort with sensitive acoustics, ADC Proscopes are an ideal general-exam scope for the institutional setting. The 660 features a diaphragm-only chestpiece, while the 670, 675, and 676 offer a combination diaphragm and bell sized for an adult, paediatric, or infant patients. All enhance acoustic response by up to 50% over competing designs.The Proscope™ 660 features: Diaphragm only chestpiece Lightweight aluminium chestpiece construction Non-chill diaphragm only nurse style chestpiece (1 3/4" diameter) Ideally suited for blood pressure measurement Proprietary diaphragm enhances acoustic response by 50% over traditional designs Adjustable aluminium binaurals with PVC eartips Flexible 21" PVC tubing is made without phthalates Inspected and packaged in the U.S.A. Weighs just 2.41 oz. (68.4g) Overall length 31.5" (80cm) One Year Warranty
