* Inner handhold designed for portability and Light Weight; * High resolution thermal printing array system; * High frequency response reaches to 150Hz; * Capable of printing continuous one channel trace and annotations including lead mark and such parameters as sensitivity, paper speed, and filter operation status; * High resolution digital filter inhibits baseline drift; * Function of rhythm lead for observing abnormal ECG waveform & heart rate; * Automatic Measurement and Interpretation of ECG waveform to relieve doctors from strain; * Concept of floating input circuit meets IEC safety standard; * Rechargeable battery supporting more than 50 patient examinations; * The 12-lead ECG wave-form is displaying synchronously on the LCD screen.
