Upgraded 3.0MHz Doppler Fetal Heart Rate Monitor Home Pregnancy Baby Fetal Heart Rate Detector With LCD Display No Radiation

Description:

1. Reliable detection of fetal heart rate through (fetal heart rate) dual-color LCD display and color TFT display to collect fetal heart rate signals during pregnancy

2. Support 2.5MHz probe: high sensitivity probe, low ultrasonic power, safer for the fetus

Built-in speaker and audio output, you can share your happiness with your lover, family and friends-healthy and powerful heartbeat

3. Automatic shutdown: turn off after 1 minute of inactivity

4. How to use:

Before using it for the first time, make sure you have 2 batteries.

Press the button to turn on, and then adjust the volume.

Lie on a pillow cushion and keep your legs straight and relaxed

Attach the fetal probe to the abdomen to adjust the position of the fetus to find the best fetal heart direction

After hearing the regular fetal heart sound, the FHR value will be displayed on the screen in real time

Specifications:

Weeks of pregnancy: no less than 12 weeks

Working temperature: 5-40

Celsius / 41-104 degrees Fahrenheit Storage/transport temperature: -20-55 degrees Celsius C / -4-131 Deg.F

Working humidity: 15-85%

Storage/transport humidity: 10-93%

Atmospheric pressure: 86-106kPa

Comprehensive sensitivity: not less than 90db

FHR measuring range: 50-210 BPM (BPM: beat per minute)

Accuracy: +/- 2 BPM

Speaker power: 0.5W

Power: 2 AA batteries (not included)

Working frequency: 2.125-2.875 MHZ

Spatial peak time peak intensity: less than 21.7kPa

Ultrasonic output intensity: less than 10mW

Power source: dry battery

Display type: color

Features: LCD display, portable

Package Included:

1*Fetal Preference