Klein Tools RT390 Circuit Analyzer with Large LCD Display

The Klein Tools RT390 Circuit Analyzer is a must-have tool for any electrician or DIY enthusiast. With its large color LCD display, this circuit analyzer provides clear and easy-to-understand results for various electrical issues. Whether you're identifying wiring faults, testing GFCI and AFCI devices, or measuring voltage drops, this tool makes the process straightforward and efficient.

One of the standout features of the RT390 is its comprehensive wiring fault detection. It can detect and identify common wiring faults in standard, AFCI, and GFCI electrical outlets. This ensures a thorough evaluation of your electrical systems, helping to maintain safety and functionality in your home or workplace.

Additionally, the RT390 is capable of dual wiring fault detection, which includes identifying open neutral and open ground issues. This feature enhances safety measures, allowing you to address potential hazards before they become serious problems.

For those who need to inspect AFCI and GFCI devices, the RT390 offers precise device inspection capabilities. It measures trip time and trip current, providing an accurate assessment of the functionality of these critical safety devices.

Load testing is another essential feature of the RT390. It can conduct 12A, 15A, and 20A load testing to measure percentage voltage drops. This provides valuable insights into electrical performance, helping you to ensure that your systems are operating efficiently.

The RT390 also includes an auto power off feature, which conserves battery life by automatically shutting down after 5 minutes of inactivity. This ensures that you can rely on your analyzer for long-term usage without the worry of battery drain.

Storage and handling are made easy with the RT390fts detachable cord. This feature allows for convenient storage, keeping your workspace organized and your tools easily accessible. Designed for use with North American 120V AC 3-wire electrical outlets, this circuit analyzer is a versatile addition to any toolkit.

With a safety rating of CAT III 135V, the Klein Tools RT390 Circuit Analyzer is built to handle a variety of electrical tasks safely and effectively. Whether you're a professional electrician or a homeowner looking to troubleshoot electrical issues, this tool is an invaluable resource.