• Please call 866-376-9944 for any question, please make sure that onle the seller ” EastShore” provides both battery and gel
• FDA approved to assure safety .
• easy to use , accurate heart rate detection and display
• built-in speaker , auto shut off power. battery level indicator
• interchangeable for 2mhz or 3mhz probe. Good for professional or 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. Sonotrax has a slim, power saving

and interchangeable ultrasound probe…. More >>

Sonoline B fetal heart rate doppler , LCD back light display , FDA approved . Gel and battery included. low shipping rate

• 3Mhz High Sensitivity Doppler Probe – Works at 8-10 Weeks
• Backlit LCD Heart Beat Display
• External Speaker – No Headphones Required
• 12 Month Warranty

Product Description
Easy to read LCD can function with the backlight on or off Built-in speaker for listening to the heartbeat without headphones Headphone jack for listening to the heartbeat or attaching to the computer with the included accessory for recording the heartbeat Requires 2 AA batteries Low battery consumption and Auto OFF feature Battery icon indicates how much battery life is left Fetal Doppler Displays Three Modes: 1.) Mode 1 displays fetal heart icon when f… More >>

Sonotrax -B, Ultrasound Fetal Doppler, LCD Display with Back Light