• Products
  • Catalogs
  • News & Trends
  • Exhibitions

cardiology stethoscope / electronic
DS88 series, MD33 series

Add to MyMedicalExpo favorites
Compare this product Don’t compare this product
cardiology stethoscope / electronic cardiology stethoscope / electronic - DS88 series, MD33 series


  • Applications:


  • Type:



Ergonomically adjustable soft-sealing eartips
Professional customized in-ear cardio-pulmonary headphones
High-fidelity listening to heart and lung sounds Lightweight and convenient

Main feature
• Cardiopulmonary auscultation mode switching
• Outstanding sound sensing technology achieves distortion rate <1.5%
• Up to 24X sound amplification
• Excellent ANR technology reduces unwanted ambient noise
• Auscultation can be proceeded through light-weight clothing
• !Inbuilt recording and playback function

Technical Specifications
Specifications: 152'47'57mm
Diaphragm Diameter: 1.4" (36 mm)
Overall Length: 56" (1430 mm)
Weight: 109g
Main Color: Gold, Rose Gold, Platinum Gold, etc.

Functional Button Number: 8PCS
Attenuation: 100Hz-500Hz s 12dB 600Hz-1000Hz 520dB
Audio Range: 20Hz-1000Hz
Interface: LED Indicator
Operation Time: 20 hours
Power Type: Rechargeable Li-ion Battery
Accessories Included: 3.5mm Specialized Earphone, USB Cable,

Other Foshan Hedelong Electronics products