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5.2 Measurement Methods
Measurement
Method A
“right index finger-chest”
(approximately corresponds to “lead 2”)
Place your right index finger on the two upper
electrodes on the device and hold the device.
Place the bottom electrode of the Dr Trust
Portable ECG Smart Connect-1201 on bare skin
about 5 centimeters (2 inches) below your left
nipple supported by the ribcage, and press it
GENTLY
until you hear the click sound.
Top Electrodes
5 cm
Lightly press the electrode against your chest until you hear or feel a click.
Important: Do not exert excessive pressure on the electrodes with your fingers.
Lightly press the electrode against your chest until you hear or feel a click.
Important: Do not exert excessive pressure on the electrodes with your fingers.
Measurement
Method A
“left index finger-chest”
(approximately corresponds to “lead 3”)
Place your left index finger on the two upper
electrodes on the device and hold the device
vertically in your hand.
Place the bottom electrode of the Dr Trust
Portable ECG Smart Connect-1201 on bare skin
about 5 centimeters (2 inches) below your left
nipple supported by the ribcage, and press it
GENTLY
until you hear the click sound.
Top Electrodes
5 cm
