About twelve lead ecg
22 twelve lead ecg products are offered for sale by suppliers on Alibaba.com, of which other household medical devices accounts for 31%, other veterinary instrument accounts for 18%, and pathological analysis equipments accounts for 13%.
A wide variety of twelve lead ecg options are available to you, such as plastic, metal and acrylic.You can also choose from class ii, class i twelve lead ecg,as well as from electrical twelve lead ecgand whether twelve lead ecg is gb15979-2002, or gb/t18830-2009.