Model XD-7100 is an AC/DC operated electrocardiograph which meets the GB9706.1 I Class B type safety standard. It has antidisturbance filters for EMG and HUM, position feedback drive and fine frequency response, which ensures it can attain high fidelity even under the hardest circumstance.
Xd-7300+ single channel automatic electrocardiograph (modified model) is a new generation automatic electrocardiograph that adopts the advanced thermal array technology and the newest 32 digits microcontroller .
