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Possible electrode positions
General information for the skin preparation (independent from the electrode type):
Skin preparation or skin cleansing is usually not necessary and also not
recommended. It is enough to wash the hands, although the soap dries the skin and
lowers the measured values. The same applies to the skin cleansing with alcohol.
Greasy skin or skin that has just come into contact with hand cream should be freed
of oily residues by being washed with lukewarm water and alcohol (70%) if
necessary.
Velcro electrodes
Wrap the Velcro electrodes around the upper and middle phalanx of the index and
middle finger. Make sure the silver electrodes touch the surface of your skin directly.
Then connect the press button wires with the electrodes. You can wrap the Velcro
around the press button ends once again to stabilize the wires, as shown in the right
image.
