• 3MHZ PROBE
• FDA approved to assure safety . Included : Sonoline doppler body , 3 mhz probe , instruction manual
• easy to use , accurate heart rate detection and display
• built-in Speaker , auto shut off power. battery level indicator, run on 2 x aa batteries
• interchangeable for 2mhz or 3mhz probe. Designed for home use

Product Description
Sonoline B 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. Sonoline has a slim, power saving

and interchangeable ultrasound probe.
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Sononline B Handheld Fetal Heart Rate Doppler with 3mhz probe

• Accurate FHR detection with clear sound
• Battery Display Status
• Backlight Display Status
• Probe-Auto Detection Display
• Uses 9V Alkaline Battery

Product Description
A 3mhz probe is useful in picking up a heartbeat in the early weeks of the first trimester (usually around 10-12 weeks) and can be used throughout pregnancy. Sonotrax Basic is a high performance model with FHR digital LCD display. Has audio output through speakers, also can be connected with earphone…. More >>

Sonotrax Basic LCD Fetal Doppler Baby Heart Monitor w/ 3MHz Probe