Ultrasound Fetal DopplerBF-510S
Mainly used for fetal heart rate detection, applicable to hospitals, clinics, families and so on.
LCD shows that data can be frozen
Automatic shutdown function, 1 minute automatic shutdown without signal input
It has the functions of low battery power alarm and abnormal fetal heart rate count alarm.
Host net weight 90 grams, ergonomic design, probe, host integrated structure
Use 9.0 V dry battery, optional special rechargeable battery and charger