AN603: Understanding the CAT Ratings on a Voltmeter

AN603: Understanding the CAT Ratings on a Voltmeter

GENEVA, OH, October 10, 2015

A voltmeter is a widely used instrument in the electrical industry, utilized to measure voltages at various circuit points mainly in order to troubleshoot a problem. As the modern industry continues its quest to keep electricians safe, new standards and test instruments designed with safety and convenience in mind continue to help make that possible.

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