Data loggers are useful when:

  1. only one reading is needed
  2. no data are needed
  3. many readings are needed quickly or over a long time
  4. measurements are by eye
Answer

C) many readings are needed quickly or over a long time

Automated data collection. SLO P-11-N-08 · Application

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise