A digital multimeter is an indispensable tool for testing, diagnosing, and troubleshooting electrical circuits, components, and devices. The first digital multimeter was introduced in the late ...

This makes it a valuable tool for troubleshooting and ensuring electrical safety during home improvements. A unique advantage of the RT250 is its patent-pending Open Neutral & Open Ground detection.

Not knowing how to troubleshoot electrical issues is a death sentence for any DIYer’s bank account. Your only other option is a wild goose chase by throwing money at your car until the problem ...