I have to say this is the most cost-effective 12-lead ECG I've ever purchased. The writer prints smoothly. Get the paper in just a few seconds. Cleared waveforms. So far the machine works great. Will recommend it to other physician friends.
I own a small clinic in Chicago. Sometimes we need to get a patient's EKG very often and we can't find a smaller device to put in the room. Then I encountered this product on Google. It fulfilled everything I need for a portable, professional 12-lead EKG. So far, works great. Will continue stop by to find new gadgets.