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The ADC Adscope™ 657 Electronic Stethoscope is the next generation in electronic stethoscopy. It combines an impressive acoustic amplification, electronic noise filtering and comfortable ergonomic design. This latex free electronic stethoscope also features:
- Amplifies up to 16x (24db) over traditional acoustic scopes
- Patented piezopolymer film contact microphone provides wider frequency response than acoustic mikes used in competing models
- Three frequency modes:
- Bell (15-200Hz) for cardiac sounds
- Diaphragm (100-500Hz) for lung sounds
- Extended Range (15-1000Hz)
- 16 level volume control
- Holds last mode and volume setting for convenience
- Auto-shut off after 3 minutes extends battery life
- Battery warning LED signals when replacement needed
- Binaurals fixed at 15º angle for snug aural fit
- Specially constructed ADSOFT™ PVC eartips for the ultimate in wearing comfort and acoustic seal
- Lightweight and compact – weighs less than 6 oz., measures just 28”
- Uses "AAA" battery (included)
- Made in Korea
- 2 year warranty
All orders are shipped UPS Ground except for certain larger orders, ambulance cots, etc. which ship via commercial trucking service.
When shipping UPS Ground you can expect the following transit days to your location. Please note: The transit days are based on business days.






