1) 1/2/3/(3+2) channel printout format
2) 20x4 character LCD (4 line) to display setting menu and operating condition
3) Rhythm lead with particular performance of hitogram and trend graph for R-R interval
4) Automatic measurement and interpretation of standard ECG parameter
5) 128 exams in memory for recall and duplication.
6) Built in RS232/USB interface supporting data transmission to PC
7) Able to enter patient info of ID, sex, age and weight
8) Bilingual operation
9) Paper size: 63mmx20m roll type