Angelsounds fetal doppler BT-200S

Regular price $21.00 USD Sale

Main Unit(broadcast,LCD),3.0MHz Probe,Monitor fhr above 12 or16weeks pregnant

Measuring Mode: Real-time
Ultrasound Frequency: 3.0M Hz
Dimension: 100x85x50(mm) Net Weight: 150g
Volume: Adjustable
Battery Type: I EC6F22 9V alkaline
Data Transmission: Wired