sonoline  handheld Doppler can meet routine examination requirement of obstetricians,

midwives, and pregnant women. It is a high performance model with FHR  digital LCD

display. It has three heart rate processing modes:real-time FHR display mode,averaged

FHR display mode and manual mode. Both of the models have audio output, and can

connect with earphone or recorder with audio input. Sonotrax  has a slim, power saving

and interchangeable ultrasound probe.

Feature:

■ Easy to use

■ Accurate FHR detection and LCD display

■ Auto and manual counting

■ Built-in speaker

■ Automatic switch-off

■ Battery energy indication

Function: FHR Detection: Speaker output/Earphone output LCD display, Three working

modes: Real-time FHR Display mode, Averaged FHR Display mode, Manual mode, continuous operation time≥15hours

 Optional: