A voltage meter, also known as a voltmeter, is an instrument used to measure the electrical potential difference, or voltage, between two points in an electrical circuit. It is essential for diagnosing electrical issues and ensuring that devices operate within their specified voltage ranges. Voltage meters can be analog or digital, with digital voltmeters providing a more precise reading.
To use a voltage meter, you connect its probes to the points where you want to measure the voltage. The device then displays the voltage level, helping technicians and engineers assess the performance of electrical systems, including batteries, circuits, and appliances.
