SD3 Plus Ultrasonic Pocket Doppler

Category: SKU: SD3.Plus Tag:


With excellent sensitivity, complete interchangeability, and high durability, the SD3 series Ultrasonic Pocket Doppler are ideal for routine fetal heart rate detection by clinicians. Moreover, the versatile, compact, and portable SD3 Vascular Doppler is ideal for clinicians to do quick vascular detection.



  • Plug-and-play
  • Compact design with easy one-hand operation
  • Bright OLED screen with real-time FHR display
  • 2 MHz probe with deep penetration for later pregnancy and larger patients
  • 3 MHz probe detects fetal heartbeat as early as 9 weeks
  • Automatic power-off while putting the probe back to the rack (SD3 PLUS & SD3 PRO)
  • Real-time monitoring for daily use
  • Normal AA batteries for easy replacements
  • Built-in Li-ion rechargeable battery ensures long working time
  • Unique charger stand design


SD3 Plus Ultrasonic Pocket Doppler Brochure


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