- Plug-and-play
- Compact design with easy one-hand operation
- Bright OLED screen with real-time FHR display
- 2 MHz probe with deep penetration for later pregnancy and larger patients
- 3 MHz probe detects fetal heart beat as early as 9 weeks
- 4/5/8MHz probe for blood flow detection
- Automatic power-off while putting the probe back to the rack (SD3 PLUS & SD3 PRO)
- Real-time monitoring for daily use
- Record & play with audio playback and numeric display
- Normal AA batteries for easy replacements
- Built-in Li-ion rechargeable battery ensures long working time
- Unique charger stand design.
Ultrasonic Pocket Doppler - SD3
