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Quick Details

  • Type: Electronic Endoscope
  • Brand Name: Bestman
  • Model Number: BF-500D+
  • Place of Origin: Guangdong, China (Mainland)
  • type2: ultrasound
  • TYPE: ultrasound doppler
  • type1: pregnancy tests

Packaging & Delivery

Packaging Details Single Unit Dimension: 24cm x 23cm x 12cm Gross Weight:1.5kg
20 pcs/carton Dimension: 44cm x 36cm x 42cm Gross Weight: 18kg
Normative collocation: charger, earphone, gel, small bag, gallus, operation manual, approval certification, warranty cardapproval certification, warranty card
Delivery Time one week for pregnancy tests

high quality  Bestman BF-500D+  laptop color fatal doppler 





Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;

TFT LCD can display FHR number and curve (dual interfaces), synchronous FHR signal, monitoring time, probe frequency, counting mode, battery indicator, volume of sound and alarm indicator accurately;

Built-in rechargeable battery can work continuously more than 5 hours;

TFT LCD display for use conveniently at night; 

4 count modes of the FHR to choice : Average, Auto, Manual and Instant

Automatic power off ( one minute) when no signal to save battery, self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage;

Only 270g, can be carried conveniently with a gallus;

Built-in speaker and collocated with earphone jack;

2.0MHz probe.

CE certification

Working mode: continuous doppler 



Executive Standard: EN61266:1995

Ultrasonic frequency: 2.0MHz±10%

Ultrasonic intensity: 10mW/cm2

Comprehensive Sensitivity: 90dB

FHR range: 60--210bpm(±2bpm)

FHR alarm range: 100bpm or  160bpm

Isptp: 0.1MPa

Battery: 9V dry battery (optional for 8.4VNi-MH rechargeable battery and charger)

Maximum audio output intensity: 1W

Doppler frequency: 100--3000Hz

Static continuous working time: 2h

Automatic Dormancy time limit:1 minute

Working temperature: 10-40

Humidity: 80%

Atmospheric pressure: 86--106kPa



The product approved by CEFree sale certification. If you need copy of the files, please contact our sales.



Single Unit      Dimension: 24cm x 23cm x 12cm    Gross Weight:1.5kg

20 pcs/carton    Dimension: 44cm x 36cm x 42cm    Gross Weight: 18kg

Normative collocation: charger, earphone, gel, small bag, gallus, operation manual, approval certification, warranty card

Transaction History of the Supplier

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