Vascular Doppler BV-520
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BV-520 is a simple, convenient and lightweight Vascular Doppler with high sensitivity.
Can be used to detect the blood stream status of artery and vein by using 5MHz, 8MHz or 10MHz probe;
detect the blood flow average velocity;
detect the purpose of fingers and toes and part of bodys vein anatomy.
The cursor flashing with LED to indicate the blood flow strength when hearing the blood flow.
Built-in rechargeable battery can be used repeatedly after recharging.