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Quick Details

  • Type: Portable Ultrasonic Diagnostic Devices
  • Model Number: Sonoline A
  • Place of Origin: Hebei, China (Mainland)
  • Product: Ultrasonic Device
  • Anti-electroshock Type: Internally powered equipment
  • Anti-electroshock Degree: Type B applied part
  • Power Consumption: < 0.8 W
  • Voltage: DC 3.0 V
  • Power Supply: TWO 1.5V(AA size)alkaline battery
  • FHR Measuring Range: 50~210BPM (BPM: beat per minute)
  • Nominal Frequency: 2.0 MHz
  • Working Frequency: 2.0MHz ± 10%
  • Ultrasound Output Power: P < 10 mW

Packaging & Delivery

Packaging Details 60pcs/caton. Size: 562x520x540mm, Weight: 23.5kg
Delivery Time 10-15 days

Medical Diagnosis Equipments Handheld Digital Ultrasonic Device Fetal Doppler  for Pregnant Women 




Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman.The device uses color LCD of high resolution to display the fetal heartbeat waveform, and figure out the FHR to help the doctor diagnose in time.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode .It also has audio output, and can be connected with earphone or recorder with audio input.



Main Features:

1. Battery LED indicator

2. Low power inspection of the battery

3. Built-in speaker

4. Output for headphones

5. The probe can be changeable 

6. Probe inspection

7. Standard:2M straight probe

8. Two pieces of standard 1.5V alkaline battery available which can work no less than 10 hours.



Main Performance:

1. Anti-electroshock Type: Internally powered equipment

2. Anti-electroshock Degree: Type B applied part

3. Power Consumption: < 0.8 W

4. Voltage: DC 3.0 V

5. Power Supply: TWO 1.5V(AA size)alkaline battery

6. Suitable Using Range: Suitable for use after the 12th week of pregnancy




1. Nominal Frequency: 2.0 MHz

2. Working Frequency: 2.0MHz ± 10%

3. ltrasound Output Power: P < 10 mW

4. Ultrasonic Output Intensity: Isata < 5 mW/cm2

5. Negative Peak Sound Pressure: p_ < 0.5 MPa

6. Working Mode: Continuous wave doppler

7. Effective Radiating Area of Transducer: 208 mm2 ± 15%



Physical Characteristic:

1. Dimension: (L) 135 mm ×  (W) 95 mm × (H ) 35 mm

2. Weight: About 180 g (including batteries)










Packaging: 60pcs/caton

Size: 562x520x540mm, Weight: G.W 23.5KG, N.W 12KG





Certification: CE & FDA

FDA 510 (K) Nubmer: K082480)




Fine quality is our promise

Considerate service is our responsibility

Passing on health is our wish

Your satisfaction is our pursuit



Welcome To Chongqing Joywell !


Chongqing Joywell Trade Co., Ltd has been in China since from 1999, We are supplying quality products with low prices in the China and to other countries at everyday. Our products are well-known for their variety, affordability and value, ranging from Acupuncture supplies, Physical therapeutic products, General clinic medical such as Acupuncture needles, Acupuncture stimulator, Acupoint pen, Cupping, TENS, ECG, Fetal doppler,  Oximeter, Sphygmomanometer etc.


Featuring new, unique and exclusive products, Chongqing Joywell is your one-stop source for medical device supplies and many more, We are the gold member on alibaba.com. For your any purchase from here, Best service offers.

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China (Mainland) | Trading Company
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