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Using a Multimeter to Diagnose Automotive Electrical Issues
Diagnosing automotive electrical issues can be challenging, but there are a number of steps you can take to help you quickly identify and resolve the problem.

How to Check Circuit Continuity with a Digital Multimeter
Just as the name suggests (continuity) is the presence of a continuous path for the current to flow. A closed circuit is continuous, an open circuit is not.

The 2023/2024 Sanwa Meter Catalog has Arrived!