3.0MHz Doppler Fetal Heart rate Monitor remote control digger as the device can also

as the device can also be used for aromatherapy to relieve clogged nose or sinus problems

Scheduled reservation function: Yes

-1pcs * rag

Lens Height: 54mm

remove the lint thoroughly from all kinds of clothes

3.0MHz Doppler Fetal Heart rate Monitor remote control digger as the device can alsoProduct information: The pocket fetal doppler detector is a hand held obstetrical unit, which is applicable to clinic and home for daily self check by pregnant women. It contains components of an ultrasonic signal transmitter and receiver, an analog signal processing unit, FHR calculating unit, 2 screens optional, etc. Calculating FHR with DSP techniques as used in the fetal heart monitor, ensure the FHR accuracy and reliability. Advantages of fetal