- Stethoscope with adjustable audio frequency
- 2017-12-12 15:40
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Model Number: DR-400D
Brand Name: Dr. Famulus
Key Specifications/Special Features:
Features:The stethoscope head adopt patent designwith high and low density compound material, it both can guarantee the excellent sound effect and also can redu...
- Stethoscope with adjustable audio frequency
- 2017-11-08 11:35
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Model Number: DR-520D
Brand Name: Dr. Famulus
Key Specifications/Special Features:
Features:The stethoscope head adopt patent designwith high and low density compound material, it both can guarantee the excellent sound effect and also can redu...
- Single frequency preset type stethoscope
- 2017-11-07 05:38
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Model Number: DR-650
Brand Name: Dr. Famulus
Key Specifications/Special Features:
Features:The stethoscope head adopt high gloss technology, with smooth texture, original design of diaphragm tension preset type construction, so that the sound ...
