171 12 channel holter ecg monitor products are offered for sale by suppliers on Alibaba.com, of which pathological analysis equipments accounts for 49%, other veterinary instrument accounts for 24%, and other household medical devices accounts for 19%.
A wide variety of 12 channel holter ecg monitor options are available to you, such as plastic, metal and acrylic.You can also choose from class ii, class i 12 channel holter ecg monitor,as well as from electrical 12 channel holter ecg monitor and whether 12 channel holter ecg monitor is gb15979-2002, gb2626-2006, or mol.