For all of you who have a multimeter thrown in a drawer or toolbox but don’t know how to use it, these instructions will help in your search for missing voltage.

One of the simplest tasks a digital multimeter can perform is a basic voltage test on a car battery. Positive and negative terminals, hooked up to the car or not, will give a base number.

When your car doesn’t start, often the battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best practice is ...

For example, a fully charged AA battery should have a reading of at least 1.5 volts. And you can use your multimeter to test virtually any battery ranging from AAAs to car batteries.

Best Kit: Klein Tools 69149P Electrical Test Kit with Digital Multimeter What to Consider Multimeters work by measuring electricity in outlets, batteries, switches, and other devices with a current.

When your car doesn’t start, often the battery is the culprit. Unfortunately, most vehicle owners do not check their battery until it fails. As preventative maintenance, the suggested best practice is ...