3A-E3 ECG Electrocardiograph 3 Channels Oxygen Concentrator provides fast

provides fast

The splint is made of breathable velour

Two upper bands are lengthened over the shoulders

Ideal for dental clinics and practitioners

giving you more time to inhale

3A-E3 ECG Electrocardiograph 3 Channels Oxygen Concentrator provides fastECG 3A Ei3 is an Electrocardiograph that can collect 12 lead ECG signals simultaneously and print waveform by thermal printing system. It features in, recording and displaying ECG waveform in AUTO Manual mode, measuring and diagnosing ECG waveform parameters automatically, prompting for Lead off and Lack of paper, multi language interface, AC DC, optional rhythm lead that convenient to observe abnormal heart rhythm, case database management, etc