Memtec Corporation 950-12LR-HHC Manuel D’Utilisation

Model 950-12LR-HCC 

 

Operation Manual 

 

Page 3 

Variations on the electrode placement sites may be chosen by the cardiologist 
depending on the type of arrhythmia the patient is suspected of having and other 
factors. 
 

Wire # 

Electrode 

Identifier 

Color Code 

Position on body 

1 RA 

White  Right 

arm 

2 LA 

Black  Left 

arm 

3 LL 

Red 

Left 

leg 

4 V1 

Brown/red 

4

th

 intercostals (IC) space at right border 

of sternum 

5 V2 

Brown/yellow 

4

th

 IC space at left border of sternum 

6 

V3 

Brown/green 

Midway between V2 and V4 

7 V4 

Brown/blue 

5

th

 IC space on left midclavicular line 

8 V5 

Brown/orange 

Left anterior axillary line at the 
horizontal level of V4 

9 V6 

Brown/violet 

Left midaxillary line at the horizontal 
level of V4 

10 RL 

Green  Right 

leg