SonotraxB handheld Doppler can meet routine examination requirement of obstetricians, midwives, pregnant women and vascular.
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.
It has 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
2 AA Size Batteries
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
Five working modes: Real-time FHR Display mode, Averaged FHR Display mode, Manual mode, continuous operation timeí¦15 hours

Option:

[SonoW] 2 MHz Waterproof Obstetrical
[Sono3] 3 MHz Obstetrical, Waterproof
[Sono4] 4 MHz Vascular, Waterproof
[Sono8] 8 MHz Vascular, Waterproof