Promotion Ultrasound Fetal Doppler Baby Heart Rate Moitor LCD Display Fetal Doppler Baby Heart Monitor, 3Mhz Probe Gifts for Mother's Day

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Introduction
Pocket Fetal Doppler is a hand-held fetal heart rate detecting device adopted Doppler theory. It displays fetal heart rate on digital LCD screen. With easy and convenient operation, it can be used in hospital and clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.

Features
1) Delicate and compact design, portable and easy to use
2) Crooked probe structure, which is easy to operate and increases the feeling of comfort, embodies the humanized design.
3) Three working mode: Real-time FHR Display Mode, Averaged FHR Display Mode and Manual Mode
4) High precision FHR digital LCD screen
5) Probe falls off detection, battery status indication
6) Pluggable USB probe interface, probe can be replaced
7) Automatic shutdown: The device will automatically turn off if there is no signal within 1 minute.
8) Audio interface: Can be connected to other recording devices by recording cable, record fetal heart sound in real-time
9) Two 1.5V batteries (AA LR6) can last more than 8 hours for normal use

Performance

1) Safety classification: internally powered equipment, type CF applied part
2) Display: 45mmx 25 mm LCD screen
3) Range of fetal heart rate: 50 BPM ¡« 240 BPM (BPM: beats per minute)
4) Resolution: 1 BPM
5) Accuracy: ¡À 2 BPM
6) Power consumption: £¼1 W
7) Rated operational voltage: DC3 V
8) Battery: two 1.5V batteries (type: AA LR6)
Probe
1) Nominal Frequency: 2.0 MHz
2) Working Frequency: 2.0 MHz ¡À 10%
3) Maximum Output Sensitivity: ¡Ý90 dB
4) Ultrasonic Output Power: P £¼ 20 mW
5) Negative Peak Sound Pressure: P_ £¼ 1 MPa
6) Output Beam Intensity: Iob £¼ 20 mW/cm2
7) Spatial-peak Temporal-average Derived Intensity: Ispta £¼ 100 mW/cm2
8) Working Mode: Continuous wave doppler
9) Effective Radiating Area of Transducer: < 157 mm2

Accessories
User manual 1
3MHz crooked probe 1
couplant 1

Physical characteristic
Dimension: 190mm (long) * 170mm (wide) * 68mm (high)
Weight: about 245 g


All Free ShippingEstimated Delivery Time: 7-20 Days

  The warranty is valid for 90 days after purchase

  We’ll refund your money if your item isn’t delivered within 45 days

  We’ll refund your money if the delivered item doesn’t match the description

  If you choose to cancel the order, funds will be returned to your account within 14 days

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Promotion Ultrasound Fetal Doppler Baby Heart Rate Moitor LCD Display Fetal Doppler Baby Heart Monitor, 3Mhz Probe Gifts for Mother's Day
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