The GE MAC 5500 HD is an electrocardiography system uses Advanced algorithms in ECG analysis and interpretation.
The Machine uses the CAM 14HD to help reduce noise to help make the readings from the ECG more accurate.

The GE Mac 2000 EKG is a 12 - channel electrocardiograph. The MAC 2000 machine can hold up to 200 ECG reading internally.

The Philips PageWriter TC70 is a cardiograph that simplifies diagnostic ECG testing. The Philips TC70 features a 15-inch touchscreen, illuminated buttons, and color-coded signal quality indicators.
The Philips TC70 automates workflow by acquiring, printing, saving, transferring, and retrieving ECG data through wired and wireless connectivity.

The Philips PageWriter TC50 cardiograph gives you high-level features in a compact package.
Easily identify poor or missing electrode connections through color-coded lead traces and lead map.