Chargeable 3.0MHz Ultrasound Fetal Doppler Baby Heart Beat 0 Radiation Prenata Doppler Baby Heart Rate Monitor Pocket Doppler
- Origin:China Mainland
- Model Number:TK-T806
- Name:Fetal Doppler
- waterproof level:IP5
- FHR range:50-210BPM
- Accyracy:+2BPM
- Frequency:3.0MHz
- Mode:2
- Gestational week:9 Week
- Features:Chargeable