QRS Universal ECG 12-Channel Resting ECG Machine

Categories: , SKU: Z-7000-0301 Tag:


The Universal ECG is the easy-to-use, smallest, and lightest 12-channel ECG from QRS. Connect the Universal ECG to a PC via USB to acquire, store, and analyze up to 12-channels of high-resolution ECG data. The Universal ECG interfaces with Office Medic, bringing diagnostic testing right to the point-of-care.

The Universal ECG, in conjunction with Office Medic, offers 8 report options that are transferable to PDF, JPEG, or TIFF formats for easy incorporation into any Electronic Medical Record system. Office Medic software also allows the user to add comments and edit the interpretation. It is available in seven languages: English, German, Spanish, Italian, French, Portuguese, and Japanese.



  • Universal 12-Channel ECG
  • QRS Resting Tab Electrodes, 100
  • Sure-Lock Snap & Tab Electrode Adapters, 10
  • Lead Placement Guide
  • Office Medic Software




Additional Information

The Louvaine analysis program is the interpretation algorithm available with the QRS Universal ECG. The Louvaine analysis program was found to have the best total accuracy when compared to nine popular competing algorithms by cardiologists.


Control Patients

  • N=382

Ventricular Hypertrophy

  • N=291

Myocardial Infarction

  • N=547

Total Accuracy

  • N=1220

Padova 89.8 61.3 47.1 62.0
Nagoya-Fukuda 89.3 42.6 63.7 65.6
IBM Medis 91.3 49.4 62.5 67.6
HP (Agilent) 93.5 51.0 64.5 69.3
Glasgow 94.0 51.0 67.7 69.7
GE (Marquette) 86.3 61.1 69.7 69.8
Means 97.1 42.5 67.2 69.8
Hannover 86.6 72.1 79.0 75.8
Louvaine 91.5 67.0 82.1* 77.3*
8 Cardiologists

Combined Scores 97.1 64.4 80.3 79.2


The numbers above represent the percent correct diagnosis. For more detailed information about the Louvaine Analysis Program, please download the QRS Universal ECG Algorithm brochure.



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