Sell 【Warranty 1 Year Free Gel 】Fetal Doppler Baby Heart Device Portable Medical LCD Screen best price

▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼ 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】 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-270B Measuring Range: 50-230bpm Measurement Error: ±2bpm Probe Frequency: 2.0MHz Service Life: 5 years Product Weight: 180g (without battery) Dimensions: 14cmx10.5cmX3cm 【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 [Free Gift]1× Thermometer 1×Gift box 1×Instruction manual 1×Fetal Doppler