Bestman ULTRASOUND VASCULAR DOPPLER portable doppler BV520 detect blood flow velocity by 8mhz pencil probe CE approved

Item Type: Blood Glucose
Brand Name: EBESTMAN
Material: Plastic
Size: CE
Commodity Quality Certification: CE
Model Number: BV-520
Probe Frequency: 8Mhz
Probe type: vascular pencil probe
Display: LED bar
Power supply: Ni-Mh rechargeable battery
C/O: Shenzhen