Handheld Fetal Doppler Pränatale Baby Herzfrequenz Doppler Herzschlag Monitor DE

Description

Baby Ultrasonic Detector Fetal Doppler Prenatal Heart Rate Heartbeat Monitor DHL
Features:
100% Brand new and high quality.
Reliable FHR detection.
Automatic power-off.
Support 2.5MHz probe.
Built-in speaker and audio output.
It will shut off after 2 minute of inactivity.
Acquire the fetal heartbeat signals from fetus throughout pregnancy with ( fetal heart rate ) bicolor LCD screen and color TFT screen.
High sensitivity probe, low ultrasound power, safer to the fetus.
You can share your joy - a healthy and strong heartbeat with your lover, families and friends.
Specifications:
Condition: Brand New
Color: As Shown
Gestational weeks: not less than 12 weeks
Atmospheric Pressure: 86 - 106kPa
Integrative Sensitivity: Not Less than 90db
FHR Measuring Range: 50 - 240 BPM ( BPM : beat per minute )
Accuracy:  / - 2 BPM
Speaker Power: 0.5W
Working Frequency: 2.125 - 2.875 MHZ
Spatial-peak Temporal-peak Intensity: Less than 21.7kPa
Ultrasonic Output Intensity: Less than 10mW
Power by: 1.5V AA Batteries (not included)
Display type: Color
LCD Size: 1.8 inch
How to use:
Before using it for the first time, make sure 2 batteries are in.
Press the power button to power on, then adjust the volume.
Lie flat with a cushion pillow, keep legs straight and relax.
Attach the fetal probe to the abdomen to locate the position of the fetus and find out the best direction to the fetal heart.
After hearing regular fetal heart sound, the FHR value will display on the screen in real time.
Package Included:
1 x Fetal Heart Doppler
Notes:
Other accessories demo in the picture is not included.
Please allow slight dimension difference due to different manual measurement.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.