Fetal Doppler

Features:

1.LCD display, and with EL backlight; 

2.Displaymodes:NumericalDisplayofFHR(FetalHeartRate);                                                             
3.2.0 MHz supersonic working frequency with a lower noise andbettersound;      
4.With alarm function, and the alarm limits can be set;

5.Built-in speaker and audio output

6.Data record can be uploaded to PC

7.Automatic power off