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StarTone EF Plus Digital Stethoscope

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  • StarTone EF Plus Digital Stethoscope
  • Full FDA and Doctor Approved

StarTone EF PLUS Digital Stethoscope

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Quick Overview

Extended Frequency Remote TelePhonic Stethoscope - A Break-Through in TeleHomeCare Remote Mobile Auscultation. Specially Designed and Developed for the Home Health Care Market by NextLink for the powerful NL2000/4000 and NL9000/9500 series advanced technology videotelephones. The best gets even better with EF Plus™ Technology.

Product Description


  • The WIDEST Auscultation Bandwidth made today
  • Provides 20 Hz to 1,400 Hz at a Low Data Communication Rate of only 19,200 k/bit sec. Optimized for Wireless Communications
  • BELL Position has bandwidth of 20 Hz to 250 Hz with Enhanced%0D%0ALow Frequencies for Optimal Emphasis of Heart Sounds
  • DIAPHRAM Position extends the High Frequencies to 1,400 Hz for Emphasis of Pulmonary Sounds
  • BELL / DIAPHRAM ( B/D ) Switch to Enhance the Auscultation Exam for both Cardiac and Pulmonary
  • Specially Designed and Engineered to send Auscultation Bandwidth on the SAME Transport as Video and Audio Communications
  • Plugging in the Chest Piece automatically switches the STR-1EF unit from Receive mode ( Clinic mode) to Transmit mode (Patient).
  • Integrated Technology – direct connect into the NextLink Models
  • Detachable Headset and Special EF Plus ChestPiece
  • Super Enhanced & Optimized BELL and DIAPHRAGM Modes
  • No AC adapter required.  Our Magnum Pro™ Power Packs Provides 14 hrs of Continuous Operation for Extended Field use
  • Volume Control for adjusting sound to the headset
  • Provides Superior Extended Range Low Frequency Response Sound Quality
  • One Model design concept for Ease-of-Use and Simplicity
  • Use the same unit on either side for you to save money
  • Specially Designed Ruggedized EFX Climatized model for use in high humidit
  • Super Optimized Bell / Diaphram Modes delivers a 75% Improvement of Low Level Ausculatory Sounds
  • Super Compact Size - Only 2.6”W x 4.3”L x 0.9”H
  • Designed specially for Home, Rural & Clinical Care Programs
  • Covered by NextLink Nationwide Extended Service Plan
  • Fully FDA Approved for Clinical Use



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