To select a unit of measurement (meters or yards) go to the Units of Measure subsection
of the General Settings section.
Additional Information:
Accuracy of measurement and maximum range depend on the reflection ratio of the
target surface, the angle at which the emitting beam falls on the target surface and
environmental conditions. Reflectivity is also affected by surface texture, color, size and
shape of the target. A shiny or brightly colored surface is normally more reflective than a
dark surface.
Measuring range to a small sized target is more difficult than to a large sized target.
Accuracy of measurement can also be affected by light conditions, fog, haze, rain, snow
etc. Ranging performance can degrade in bright conditions or when ranging towards the
sun.