Doppler Portable

5104 doppler portable products are offered for sale by suppliers on Alibaba.com, of which other veterinary instrument accounts for 55%, other ultrasonic & electronic equipment accounts for 12%, and medical ultrasound instruments accounts for 11%. A wide variety of doppler portable options are available to you, such as plastic, metal and steel.You can also choose from electrical, manual and hydraulic doppler portable,as well as from class ii, class i, and class iii doppler portable, and whether doppler portable is gb/t18830-2009, gb15979-2002, or gb2626-2006.