ขาย Cofoe USB Chargeable ABS LCD Screen Fetal Doppler Prenatal Heart Rate Monitor Curve & Number Dual Mode fR5P ราคาที่ดีที่สุด
0
การให้คะแนน
฿2,391
เรือจาก | จังหวัดกรุงเทพมหานคร |
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รายละเอียดสินค้า
NOTE:Batteries are forbidden in shipping,so we won't send batteries.
【Instructions of fetal doppler 】
Cofoe Fetal Heart Monitor is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. The device uses color LCD of high resolution to display the fetal heartbeat.
【Highlights】
Dual power mode(USB charging& 2pcs Ni-MH 1.2V Battery )
Color screen
Measuring value curve mode display
Intelligent noise reduction
Medical certification
Worry-free after sale
Frequency peace of mind
High sensitivity 2.0MHz probe
Clear readings Convenient peace of mind
Digital mode, showing fetal heart number and related parameters
Two kinds of listening mode
【Specification】
Product Name: Cofoe Doppler Fetal Heart Instrument
Product Model: FD-270
Measuring Range: 50-230bpm
Measurement Error: ±2bpm
Probe Frequency: 2.0MHz
Service Life: 5 years
Product Weight: 180g (without battery)
Dimensions: 14cmx10.5cmX3cm
【Precautions】
1. After hearing the fetal heart sound, you must continue to move the probe to find a clear, loud, rhythmic position. Keep the probe still after finding it. The data displayed after 3-5 seconds is the accurate fetal heart rate.
2, When measuring fetal heart rate, pregnant mothers should lie flat or half lie down, keep calm, measure in a quieter environment, and move as little as possible.
【Warm tips】
1. Before 16 weeks of pregnancy, the fetal heart sound is weak. It is recommended that the pregnant mother be measured in the morning with an empty stomach.
2. After 32 weeks, the fetus is likely to enter an unexpected period, when it is likely to suffer from hypoxic umbilical cord around the neck, etc., which needs to be tested every day.
FAQ:
1. When is the best time to test?
Three periods for better recording
Know baby’s heath status well
Get up within 30 minutes
After lunch for 60 minutes
30 minutes before going to bed at night
Different periods with different fetal heart sound !
2.What is the Fetal heart rate comparison table?
Normal fetal heart rate is 120-160 beats/minute
20 weeks before pregnancy 162beats/minute
21~30 weeks before pregnancy 147beats/minute
31~40 weeks before pregnancy 139beats/minute
🔴 What's in the box
1×Charging Cable
1×Gift box
1×Instruction manual
1×Fetal Doppler
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