PC-ECG Cardiax Our ECG is connected via USB to PC. Operating modes: Resting-ECG Stress test SpO2 Ergospirometry (with PowerCube / LF8) This is a product from our digital Diagnostic Center program! to the product ... Cardio M series to the product ... Emergency ECG - Pocket-Size ECG Monitor The emergency ECG is a portable, battery powered ECG monitor. Emergency service Out-patient visits to the product ... Fukuda CardiMax series to the product ...