Multimeter

A multimeter is a versatile electrical testing tool used to measure voltage, current, and resistance in circuits. Think of it as a combination device that helps diagnose electrical issues, verify if devices are working correctly, or check power sources. It has different settings and probes that you connect to the circuit or component you want to test. By providing accurate readings, a multimeter helps both professionals and hobbyists ensure electrical systems are functioning safely and properly. It's an essential instrument for troubleshooting and maintenance in various electrical and electronic applications.