FD-200D+ ultrasonic fetal doppler meets the fetus daily check and routine examination at home, clinic, community, and hospital.

Technical Specification:

• Ultrasound frequency: 2MHz
• Ultrasound intensity: <10mW/cm2
• Power supply: DC Ni-Mh rechargeable battery AC 220/110V, 50/60Hz
• Display: 45mm×25mm LCD
• FHR Measuring range: 50~240bpm
• FHR resolution: 1bpm
• FHR accuracy: ±1bpm
• Power consumption: <1W
• Dimension: 135mm × 95mm × 35mm
• Weight: 500g