2Mhz/3Mhz/8Mhz Probe for sonoline B, FD200 fetal doppler video baby monitor 8 Mhz: The 8 MHz

8 Mhz: The 8 MHz probe is designed for Vascular monitoring and provides vein blood flow and artery detection

Double Audio Output sockets for Headset with volume control

Temperature Monitoring

How it Works

FD320 Doppler Body

2Mhz/3Mhz/8Mhz Probe for sonoline B, FD200 fetal doppler video baby monitor 8 Mhz: The 8 MHzThis 3Mhz probe Sensor works with Sonoline B, FD 200 Fetal Doppler. These interchangeable probes work with sonoline B, FD200 fetal dopplers, we have 2Mhz probe, 3Mhz probe, 8Mhz vascular probe. The 2Mhz 3Mhz probe could be used to hear your baby's heart beat. The 8Mhz probe are vascular Probe. If you want to hear your baby's sound movement, please choose 2Mhz 3Mhz probe. A 3MHz probe is recommended to detect a heart rate in early pregnancy (8 10 weeks