Distometers, Tapes and 3D scanners

Question 1

What are the three ways you can calibrate a distometer?

Answer 1

• Manual calibration: User adjusts device based on comparison with known measurement.
• Automatic calibration: Device self-calibrates through user menu.
• Professional calibration: Device sent to calibration service for accuracy check and adjustment with certificate.

Question 2

What is the recommended frequency for calibrating a laser meter and under what circumstances should you consider calibrating it?

Answer 2

To make sure it’s still working properly you should calibrate your laser meter:
* At least once a year.
* After a drop.
* After exposure to extreme temperatures just.

Question 3

What are the limitations of distometers?

Answer 3

• Limited range
• Line of sight/obsticals
• Battery life
• Reflective surfaces
• Use outdoors

Question 4

When would you use a tape measure?

Answer 4

• When there are limitations to using a distometer
• Narrow or complex areas

Question 5

What are the limitations of a tape measure?

Answer 5

• Limited length
• Inaccuracy (wear and stretching)
• Measuring around curves
• Need for second person
• Human error

Question 6

What are the benefits of 3D scanners?

Answer 6

• High accuracy
• Speed
• Non-invasive
• High level of detail

Question 7

What are the limitations of 3D scanners?

Answer 7

• Cost
• Complexity (training to operate and process)
• Limited range
• Environmental factors (dust, rain, fog)
• Data processing