![](https://pma.metalformedu.org/pluginfile.php/1695/course/overviewfiles/ELE-2020.jpg)
Ohmmeters and multimeters check resistance in a variety of airplane locations. Some of these areas may be hazardous. In this course, you will learn how to avoid potential danger when testing resistance.
Learning Objectives
- Explain the potential hazards of resistance testing
- List the correct ohmmeter to use in hazardous areas
- List the correct ohmmeters and multimeters to use in non-hazardous areas
- Define the equipment inspection steps you must perform before using an ohmmeter or multimeter
![](https://pma.metalformedu.org/pluginfile.php/1701/course/overviewfiles/ELE-2021.jpg)
The Fluke multimeter is an electronic device used to test electrical circuits and to troubleshoot electronic components.
Learning Objectives
- List the major components of the Fluke multimeter
- Explain how to prepare the Fluke multimeter for resistance testing
- Use the Fluke multimeter to test resistance
![](https://pma.metalformedu.org/pluginfile.php/1707/course/overviewfiles/ELE-2022.jpg)
The Biddle ohmmeter is an electronic device used to test electrical circuits and to troubleshoot electronic components.
Learning Objectives
- List the major components of the Biddle ohmmeter
- Explain how to prepare the Biddle ohmmeter for resistance testing
- Use the Biddle ohmmeter to test resistance
![](https://pma.metalformedu.org/pluginfile.php/1713/course/overviewfiles/ELE-2023.jpg)
The Avtron ohmmeter is an electronic device used to test electrical circuits and to troubleshoot electronic components.
Learning Objectives
- List the major components of the Avtron ohmmeter
- Explain how to prepare the Avtron ohmmeter for resistance testing
- Use the Avtron ohmmeter to test resistance
![](https://pma.metalformedu.org/pluginfile.php/1719/course/overviewfiles/ELE-2024.jpg)
The Hewlett Packard milliohmmeter is an electronic device used to test electrical circuits and to troubleshoot electronic components.
Learning Objectives
- List the major components of the Hewlett Packard milliohmmeter
- Explain how to prepare the Hewlett Packard milliohmmeter for resistance testing
- Use the Hewlett Packard milliohmmeter to test resistance
![](https://pma.metalformedu.org/pluginfile.php/1725/course/overviewfiles/ELE-2025.jpg)
The BCD M1 ohmmeter is an electronic device used to test electrical circuits and to troubleshoot electronic components.
Learning Objectives
- List the major components of the BCD M1 ohmmeter
- Explain how to prepare the BCD M1 ohmmeter for resistance testing
- Use the BCD M1 ohmmeter to test resistance