The Doppler Foetal Sonoline C & 2 MHZ Probe is an hand-held obstetrical unit, which can be used in a hospital, clinic and home for daily self-check by pregnant woman. The device uses colour LCD of high resolution to display the foetal heartbeat waveform, and figure out the FHR to help the doctor diagnose in time. It contains components of ultrasonic signal transmitter and receiver, analogue 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.

• 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
• Foetal heart rate values, bar graph and heartbeat waveform colour screen display
• Alarming in red when the foetal heart rate range is out of the normal range
• Battery status indicator
• The probe can be changeable
• Probe inspection
• Built-in speaker
• Auto shut off