739 portable 12 channel ecg machine products are offered for sale by suppliers on Alibaba.com, of which other veterinary instrument accounts for 60%, pathological analysis equipments accounts for 20%, and other household medical devices accounts for 5%.
A wide variety of portable 12 channel ecg machine options are available to you, such as plastic, metal and acrylic.You can also choose from class ii, class i portable 12 channel ecg machine,As well as from manual, electrical portable 12 channel ecg machine, and whether portable 12 channel ecg machine is gb15979-2002, gb/t18830-2009, or gb2626-2006.