Sell Baby onlyquality goodsNo radiation bebe Ultrasound Doppler Fetal Heart Rate Monitor for Baby Heart best price

This baby heart detector is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check of fetal heart rate by pregnant women. Realizing early monitoring and care for life. Easy to operate and carry.Features:Excellent performance with 3 working mode: real-time FHR display mode,averaged FHR display and manual mode and easy to operate & switch.Premium quality: contains ultrasonic signal transmitter and receiver, analog signal processing unit, FHR calculating unit.Large LCD display with backlight function, clear to see.Have built-in speaker with volume control and headphone socket for audio output, connecting earphones or recorder.Ultrasound probe, highly sensitive, easy to find fetal heart.Clear speakers. Low power design, clearer listening, adjustable volume.Automatic shut-down. Automatic shutdown in one minute without signal, economical and energy saving.Without radiation, does no hurt to fetal.Pocket hand-held design, portable, in beautiful appearance.Specifications:PowerBy: 2 * 1.5V Battery (Not Included)Type: FD100FHR Measuring Range: 50-240BPM (Beat Per Minute)Resolution: 1BPMAccuracy: +/-2BPMAuto Shut-off: After 1 minute without signalWorking Frequency: 2.0MHZ +/-10%Ultrasonic Output Intensity: 1sata〈5mW/c㎡Effective Radiating Area of Transducer:〈208mmWorking Temperature: 5℃ to 40℃Output Power: P〈20mWScreen type: 45mm*25mm LED displayMain Body Size: 13.5 * 9.5 * 3.5cmPackage Size: 18.3 * 16.5 * 5.7cm / 7.2 * 6.5 * 2.24inPackage Weight: 350g / 12.35ozNote:Optional accessories: earphone, coupling agent (expense is not included)Package List:1 * Baby Heart Detector1 * User Manual (English) #Ultrasonic #Doppler #fetus #Heart rate #baby #heart #detector #fetus #sound #meter #Prenatal