Real-time FHR display mode,averaged FHR display and manual mode and easy to operate & switch
Clear speakers Low power design, clearer listening, adjustable volume
Contains ultrasonic signal transmitter and receiver, analog signal processing unit, FHR calculating unit
Have built-in speaker with volume control and headphone socket for audio output, connecting earphones or recorder
Built-in speaker and audio output
The pocket fetal doppler is a hand-held obstetrical unit, which is applicable to hospital, clinic and home for daily self-check by pregnant women. </p>It contains components of an ultrasonic signal transmitter and receiver, an analog signal processing unit, FHR calculating unit, 2 screens optional, etc. </p>Calculating FHR with DSP techniques as used in the fetal heart monitor, ensure the FHR accuracy and reliability.