Selecting a Measurement System
Even for those who know the basics of measuring instruments, including instrument characteristics and precautions, a level of uncertainty about which measuring instrument to choose may still exist. This section introduces a number of approaches to selecting a measuring instrument, such as selecting based on the measurement target or the cost of measuring.

- Selecting by Measurement Target
 - Selecting by Scale Unit
 - Selecting by Cost
 - Selecting by Measurement Environment
 - Selecting by Application
 - Selecting by Measurement Speed
 
- Measurement System Types and CharacteristicsRoughness Meters
 - Selecting a Measurement SystemSelecting by Measurement Target
 




