Features : • Amplifies up to 16x (24db) over traditional acoustic scopes • Patented piezopolymer film contact microphone provides wider frequency response than acoustic mics used in competing models • Three frequency modes: Bell (15-200Hz) for cardiac sounds Diaphragm (100-500Hz) for lung sounds Extended Range (15-4000Hz) allows the practitioner widest frequency response • 16 level volume control with level change tone • Holds last mode and volume setting for convenience • Auto-shut off after 3 minutes extends battery life • Battery warning LED signals when replacement is needed • Binaurals fixed at 15º angle for snug aural fit • Specially constructed AdsoftTM PVC eartips for the ultimate in wearing comfort and acoustic seal • Lightweight and compact – weighs under 6 oz., measures just 28” • Uses “AAA” battery (included) • 2 year warranty

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