COMMON CAUSES OF INACCURATE MEASUREMENT RESULTS
The following situations can result in inaccurate measurement results or errors.
• The index finger is not placed
firmly on the electrodes.
• The unit is being held in the left hand.
Always use your right hand to hold
the unit when taking a measurement.
• The rear of the unit is placed against
the chest.
HOW TO TAKE A MEASUREMENT
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• The unit is held incorrectly.
• Unit placed on clothing.
• The chest electrode is against the finger and
the finger electrode is against the chest.