All to one design
Power with dry batteries (9V)
The probe taking the principal of fetal ultrasound to collect the fetal heart beat signals of fetus
A) Acquire the fetal heartbeat signals from fetus, broadcast the fetus heart beat sound through
headphones or out with loudspeaker.
B) Can be used singly and also transmit the fetus heart signal to the Remote Central Monitoring
System in hospital through ordinary monitoring telephone to provide diagnosis for doctors,
enjoying the hospital experts' diagnostic services at home.
C) Can transmit the real-time sound of fetal heartbeat to the computer saving for memory
by specialized data lines.
D) Small beautiful appearance，strong ability of processing fetal heart signals, invulnerable
to outside interference.
1. Ultrasound frequency : 3MHz
2. Acoustic intensity:＜ 10m W/cm²
3. Peak negative pressure: ＜ 1 Mpa
4. Dimension： 104.5mm（L）x 50mm(W) x 70mm(H)
5. Weight: 69.5g(without battery)
- 1 x Fetal Doppler(with rechargeable battery）
- 1 x Headset
- 1 x Line-in Cable
- 1 x Gel
- 1 x English user's manual