Megohmmeters
interactive

Megohmmeters

Martech
Updated Jun 15, 2024

What you'll learn

  • How to use a megohmmeter to safely take a reading of the resistance of wire insulation.
Course Description

 At the end of this lesson, you will be able to use a megohmmeter to safely take a reading of the resistance of wire insulation. • Recall the purpose of insulation • List the modes of insulation deterioration • Identify the purpose of a megohmmeter • Describe the types of megohmmeters • List the components of a megohmmeter • Describe how to conduct a spot test