Specifications

Feature:

• Beautiful shape, portable, easy operation
• The probe has bending structure which is easy to operate and can increase the ease of the pregnant women, embodies the humane care design
• Fetal heart rate values, bar graph and heartbeat waveform color screen display
• Alarming in red when the fetal heart rate range is out of the normal range
• Battery status indicator
• Built-in speaker
• Output for headphone
• Auto shut off
• Two pieces of standard 1.5V alkaline battery available which can work no less than 8 hours
• 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

Specifications:

• Color LCD Display: 45mm×25mm
• Suitable Using range: suitable for use after the 12th week of pregnancy
• FHR Performance:
  FHR Measuring range: 50-240BPM
  Resolution: 1 BPM
  Accuracy: ±3BPM
  Auto shut-off: after 1m no signal, power off automatically
• Probe:
  Nominal Frequency: 2.0MHz
  Working frequency: 2.0MHz±10%
  Ultrasonic output power: P<10 mW
  Working mode: Continuous wave Doppler
• Size: 135mm×92mm×29mm
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