Leica DISTO ™Laser vs Sonic Measuring

Laser v's sonic measuring
Sold as highly accurate measuring tool.
Typical range up to 200 meters / 650 feet.
Laser pin point accuracy +/- 1.5mm
Where the laser dot appears, is the exact
Excellent when obstructions are present.
Can be used in most environments and most
conditions, inside and outside.
Uses the LASER TO MEASURE, NOT TO POINT!
Sold as estimating tool not measuring tool.
Typical range 15 meters / 50 feet.
Typical accuracy ±1% of measurement.
For best results use when there are no obstructions
i.e. chairs, machinery, people etc, due to spreading
of sound wave.
Loud noises and changes in temperature can
interfere with sound waves and may result in
inaccurate measurements.
Does not work outside.
Uses LASER TO POINT,
NOT TO MEASURE!
Keywords: leica, disto, leica disto, laser measure, laser measuring, laser measurer, laser distance measure, laser range finder