ADC ADScope Electronic Stethoscope 657

ADC's electronic ADScope combines impressive amplification with a more traditional acoustic scope appearance for greater acceptance by healthcare practitioners. The scope features robust construction for day-in, day-out dependability, hi/low frequency switch, and volume wheel. Traditional headset uses ADC's popular bi-lumen design for maximum stereo separation. ADSoft threaded eartips for the ultimate in wearing comfort and acoustic seal. Covered by a two year warranty on electronics, lifetime on aural tubes. The next generation in electronic stethoscopy combining impressive acoustic amplification, electronic noise filtering and comfortable ergonomic design. Amplifies up to 16x (24db) over traditional acoustic scopes Patented piezopolumer film contact microphone provides wider frequency reponse 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 15 angle for snug aural fit Specially constructed ADSoft 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