Notes on Use
• The measurement unit consists of sensitive precision optical and
electronic parts. Do not drop it and protect it from being bumped or
jostled!
• Do not hold the unit by the measurement aperture. You should
not allow any foreign objects to get into this opening.
• Do not expose the unit to direct sunlight for extended periods of
time. Do not store it in a hot or dusty environment. The case that
comes with the unit offers the best protection when the unit is being
stored.
• Avoid prolonged high relative humidity and do not allow water
to form from condensation.
• Protect the measuring unit from moisture, chemicals and
corrosive vapors.
• The holder and the unit housing are resistant to a number of
solvents. However, we cannot guarantee resistance to all
chemicals. You should therefore use a soft, moist cloth for cleaning.
For clean excessive dirt and dust, use ethanol or cleaning alcohol.
Do not use any acetone!
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