Fetal Doppler Ultrasound Pregnancy Home Baby Heart Rate Monitor Pocket Doppler 3.0Mhz For Pregnant Women Sound Detector Metre
- Origin:China Mainland
- Sonde frequentie:3.0 MHz plusmn10 %
- Fout bereik:Plusmn 2bpm
- function 1:fetal monitors
- function 2:pregnancy ultrasound
- function 3:ecografo portatil
- function 4:para uso doméstico
- function 5:sonar fetal