- Brand Name: agdoad
- Origin: China Mainland
- Model Number: FD-100A
- Ultrasonic Frequency: 2.5MHz
- Negative Peak Sound Pressure: p≤0.1MPa
- Average Sound Intensity: SATA≤1mW/cm2
- FHR(Fetal Heart Rate) Range: 50-210bpm
- Minimum Measurable Gestational Week: 12-14 Weeks
- Bettery: 2*AAA Batteries (Not Included)
- Support: Drop Shipping / Fast Shipping / Wholesale
Product name: FD-100A
Ultrasonic Frequency: 2.5MHz
Sensitivity: ≥ 115db
Effective Range: ≥400mm2
Negative Peak Sound Pressure: p≤0.1MPa
Average Sound Intensity: SATA≤1mW/cm2
FHR(Fetal Heart Rate) Range: 50-210bpm
Minimum Measurable Gestational Week: 12-14 Weeks
Product Size: 125*48*32mm
Bettery: 2*AAA Batteries (Not Included)
1 x Fetal Doppler(Main Unit)
1 x User’s manual
1 x Earphones
1 x Power Cable
1 x Warranty Card
How to use?
Step 1 : Open the battery case and install 2*AAA batteries.(not including)
Step 2 : Long press the power button for 3 seconds to turn on.
Step 3 : apply some coupling agent on the probe.
Step 4 : Place on the detection are according to your pregnancy week.
Step 5 : Slowly move the probe and stop when detecting the fetal heart sounds . Then it will show the data on display screen after 5 seconds.