2MHz Pocket Fetal Doppler Sonoline B baby Heart Rate Meter

Special Price $81.99 Regular Price $163.99
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Easy to read the correct fetal heart beats.
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This Pocket Fetal Doppler Sonoline B is a hand-held obstetrical unit, which can be used in hospital and clinic for daily self-check by pregnant woman. Providing three work modes, built-in speaker and audio output. Design with a LCD digital display for reading the accurate fetal heart beats in time.


  • With a LCD digital display.
  • It has 3 work modes: Real-time FHR display mode, averaged FHR display mode and manual mode.
  • Audio output for connecting with earphone or recorder.
  • Built-in speaker.
  • Come with 2 MHz probe for inspection, the probe can changeable.
  • Auto Shut-Off: After 1 minute no signal, power off automatically.
  • Suitable for use after the 12th week of pregnancy.
  • Two pieces of standard 1.5V alkaline battery available which can work no less than 8 hours.
  • Battery status indicator.
  • Low power inspection of the battery.


Anti-electroshock Type Internally powered equipment
Anti-electroshock Degree Type CF applied part
LCD Display 25 mm×45 mm
FHR Measuring Range 50 - 240 BPM (BPM: beat per minute)
Resolution 1 BPM
Accuracy ±2 BPM
Power Consumption < 1 W
Voltage DC 3.0 V
Power Supply 2 x 1.5V(AA size)alkaline battery
Probe Nominal Frequency 2.0 MHz
Working Frequency 2.0 MHz±10%
Ultrasound Output Power P < 20 mW
Ultrasonic Output Intensity Ispta < 100mw/m2
N.W. 320g
Product Size 13 x 7.2 x 3.5cm
Package Size 19 x 17.2 x 6.8cm

What’s in the box?

  • 1x Fetal Doppler Sonoline B
  • 1x Probe
  • 1x Manual
More Information
SKU ZP306015091316
Color White
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