The resting ECG can detect certain heart conditions such as hypertrophy of heart, ischemia, myocardial infarction, sequelae of myocardial infarction, cardiac arrhythmias, etc. The test takes about 5 minutes and no preparation is necessary.
1) LCD or LED display monitor at least 10 cm diagonal size
2) EGC recorder/printer that can print at least three ECG lead tracings simultaneously
3) ECG Leads connector for 12- lead patient cable with locking mechanism
4) 12- Lead patient cable with electrical screening Displayed Parameters (a) 12 ECG Lead tracings; Lead I, Lead II, Lead III, aVR, avi, aVF, V1, V2, V3, V4, V5, V6, printed on ECG paper (b) The LCD or LED monitor must be able to display at least 3 Lead tracings simultaneously, sensitivity, paper speed, filter, date, etc.