Beta 1693L, Operating Instruction

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Laser Distance Meter
22
9.
Measuring Conditions
9-1.Measuring Range
• The range is limited as technical specifications.
• At night or dusk and if the target is in shadow the measuring
range without target plate is increased.
• Use a target plate to increase the measurement range during
daylight or if the target has poor reflection properties.
9-2.Target Surfaces
• Measuring errors can occur when measuring toward colorless
liquids (e.g. water) or dust free glass, styrofoam or similar
semi-permeable surfaces.
• Aiming at high gloss surfaces may deflect the laser beam
and lead to measurement errors.
• Against non-reflective and dark surfaces the measuring time
may increase.
9-3.Care
• Do not immerse the instrument in water.
• Wipe off dirt with a damp, soft cloth.
• Do not use aggressive cleaning agents or solutions.
• Handle the instrument as you would a telescope or camera.
REFERENCE DIRECTIVES
E.M.C. 2014/30/UE
RoHS 2011/65/UE and relative amended 2015/863/EU