About product and suppliers:
            712 12 lead simultaneous ecg machine products are offered for sale by suppliers on Alibaba.com, of which pathological analysis equipments accounts for 21%, visual acuity examination apparatus accounts for 3%, and blood pressure monitor accounts for 2%. 

A wide variety of 12 lead simultaneous ecg machine options are available to you, 

There are 314 suppliers who sells 12 lead simultaneous ecg machine on Alibaba.com, mainly located in Asia. The top countries of suppliers are India, China, from which the percentage of 12 lead simultaneous ecg machine supply is 1%, 99% respectively.