Min. Order Reference FOB Price
10 Pieces US$25.00-30.00 / Piece
Product Description
Product Description THR-FD01A Pocket Fetal Doppler is a hand-held FHR detection device, it is easy to operate, and can be used in hospital, clinifor daily self-check by pregnant woman.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR ...