Pocket Doppler Edan SD3 Plus FHR Display Waterporrf Probe 2 MHz and 3 MHz probe

Features

• Compact design withe easy one-hand operation
• Bright OLED screen with real-time FHR display
• Real-time work mode for spot check
• Record & play with audio playback and numeric display
• Built-in Li-ion rechargeable battery ensures long working time
• Standard AA batteries for easy replacements
• 2 MHz probe with deep penetration for later pregnancy and larger patients
• 3 MHz probe detects fetal heart beat as early as 9 weeks