H3+
3-CHANNEL HOLTER ELECTRODE PL ACEMENT
V
RA
RL
LL
LA
LEAD PLACEMENT
•
RA
– Right clavicle as shown.
•
LA
– Left clavicle as shown.
•
RL
– Reference or ground lead. Should be placed to
maximize patient comfort.
•
LL
– Lower left side of the rib cage or body.
•
V
– Precordial exploring lead.
The V lead can be positioned according to clinician
preference. (Shown in V1 position in illustration.)
Left leg electrode positioned on lower left rib cage may lessen
amount of artifact; however, to be comparable with a standard
12-lead ECG lead II, the LL lead should be placed on the
lower left side of the body, as close to hip as possible.
IEC
AHA
R
●
RA
●
L
●
LA
●
N
●
RL
●
F
●
LL
●
C
●
V
●
