EDAN INSTRUMENTS SE-2003 Series

SE-2003&SE-2012 Series Holter System Recorder User Manual
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3.4.1.1 10 Electrodes 12 Leads
10-electrode standard lead wires are utilized by the recorder (12-channel) to create a 12-lead ECG
signal.
AHA IEC
IEC
AHA
Electrode Placement
Red R
White RA
Below clavicle, close to right shoulder.
Yellow L
Black LA
Below clavicle, close to left shoulder.
Black N
Green RL
Lower right rib margin over bone.
Green F
Red LL
Lower left rib margin over bone.
Red C1
Red V1
Right of Mid-Clavicular line 4
th
rib
Yellow C2
Yellow V2
Left of Mid-Clavicular line 4
th
rib
Green C3
Green V3
In the middle of V2 and V4.
Brown C4
Blue V4
Brown V4: Fifth intercostal space on the left
mid-clavicular line
Black C5
Orange V5
Left Anterior Axillary line, the same level of V4
Purple C6
Purple V6
Left Middle Axillary line, the same level of V4