739 doppler smart products are offered for sale by suppliers on Alibaba.com, of which other veterinary instrument accounts for 24%, other ultrasonic & electronic equipment accounts for 3%, and medical ultrasound instruments accounts for 2%.
A wide variety of doppler smart options are available to you, such as plastic, metal and acrylic.You can also choose from electrical, manual doppler smart,As well as from class ii, class i doppler smart, and whether doppler smart is gb15979-2002, mol, or gb/t18830-2009.