CPDM Certified Person Maintenance and Calibration Test No. 1
Taken from the CPDM Certified Person Maintenance and Calibration Exam Pool


Progress Indicator:
Question 1 of 20

1.  The manufacturer’s tolerance of error for the PDM flow rate is _______.

Choices:
  1. ±10%
  2. ±7.5%
  3. ±5%
  4. ±2.5%


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