What Is a Multimeter? A multimeter is a tool that measures electrical properties like resistance, voltage, and current. It is used to test electrical components such as diodes and capacitors.

Car batteries don't just die. Something is sucking up all its power. A parasitic draw test helps you find out which part is to blame.

A multimeter is an electronic measuring instrument that is used to gauge volts, amps, and resistance from an electrical source. The most common automotive application for a multimeter is to test the ...

This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

Learn more on how to test a car battery with a Multimeter. Our team of experts prepared the guide on everything you need to know about testing a car battery.

When tackling DIY projects that involve any kind of electrical wiring, components, or circuitry, you need a multimeter on hand.

Learning how to test glow plugs ensures your diesel engine remains reliable and efficient. Here is how to test glow plugs.