We are offering 12 lead ecg - st2360. 1. Provides all 12 leads amplified ECG output 2. Provides in-depth study of Standard Unipolar and Bipolar Leads Configuration for ECG measurement in real time 3. Provides information about different types of heart diseases 4. Provides information about leads connection and electrode placement on the patient body 5. Amplitude and heart frequency calculation done by software 6. QRS Detection of the waveform done by software 7. Calculation of wave duration and wave interval done by software