Now available in North America, our Sonotrax Fetal Dopplers are quickly becoming a favorite among Doctors and Midwives. Our Basic model 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. The basic model has a built-in audio output speaker as well as, an audio output jack for earphones or to connect to your PC for recording purposes. Complete with a hightly sensitive 3Mhz waterproof probe, the Sonotrax can detect a fetal heartbeat as early as 10-12 weeks. All dopplers come with 7 day return policy and 1 year warranty.

SonoTrax Basic comes complete with:

• Doppler Gel
• Digital Display
• 2 or 3Mhz Waterproof probe
• 9V battery
• Easy to follow instructions
• Built-in speaker
• Audio output for earphones or recording to your PC
• 1 year warranty
• 7 day return policy

Features Include:

• Easy-to-use
• Compact size
• 9V battery operated
• Accurate FHR detection
• LCD display (Basic model only) 
• Auto and Manual Counting (Basic only) 
• Battery energy indication
• FHR detection as early as 10 weeks 
• Automatically Power-off
• FDA and Health Canada certified!

Model	Interchangeable probes optional. Supports 2,3,4.8 Mhz	FHR display	Built-in audio recorder	Backlight	Water proof probe	probe Auto-detection display	Battery status display	Price
Sonotrax Basic	Yes	Yes	No	No	Yes	Yes	Yes	$199
Sonotrax Pro	Yes	Yes	Yes	Yes	Yes	Yes	Yes	$249
Option	4Mhz probe and 8Mhz probe for extracranial and peripheral blood vessel examinations