We are offering ecg machine. 6 channel ecg machine with automatic interpretation manualauto working modes simultaneous 12 leads acquisition and 6-ch recording with high resolution thermal printer. 4.35.7 inch color tft lcd display ecg wave and friendly menu setting. Support touch panel and keypad input ways supportsdcard storage. 120 seconds ecg wave freeze and replay function. Lead-off detection and alert digital filtering, resisting baseline drift, ac and emg interference