|
Recommended Results |
|
|
|
|
產品型錄 |
共1 筆 產品 |
|
|
|
|
|
|
All to one design
Small beautiful appearance
Strong ability of processing fetal heart signals
Invulnerable to outside interference
Power with dry batteries (9V)
The probe taking the principal of fetal ultrasound to collect the fetal heart ...
|
|
|